From f5dc908a0d91d194104403dec61d53772e91ce2b Mon Sep 17 00:00:00 2001
From: Kongqun Yang <kqyang@google.com>
Date: Thu, 29 Sep 2016 15:02:21 -0700
Subject: [PATCH] Implement utility function DoubleToString

Implement our own DoubleToString as base::DoubleToString uses
third_party library dmg_fp.

Change-Id: I0d3d706cfd3de4f833b201110954419e585a21dd
---
 .../testdata/bear-320x240-opus-vp9-cenc-golden.mpd     |  2 +-
 .../test/testdata/bear-320x240-vorbis-webm-golden.mpd  |  2 +-
 .../testdata/bear-320x240-vp9-opus-webm-golden.mpd     |  2 +-
 .../app/test/testdata/bear-640x360-av-cbc1-golden.mpd  |  2 +-
 .../app/test/testdata/bear-640x360-av-cbcs-golden.mpd  |  2 +-
 .../app/test/testdata/bear-640x360-av-cenc-golden.mpd  |  2 +-
 .../test/testdata/bear-640x360-av-cenc-iop-golden.mpd  |  2 +-
 .../app/test/testdata/bear-640x360-av-cens-golden.mpd  |  2 +-
 packager/app/test/testdata/bear-640x360-av-golden.mpd  |  2 +-
 packager/app/test/testdata/bear-640x360-avt-golden.mpd |  2 +-
 .../test/testdata/bear-640x360-hevc-cenc-golden.mpd    |  2 +-
 packager/app/test/testdata/bear-640x360-v-golden.mpd   |  2 +-
 .../app/test/testdata/bear-640x360-vp8-cenc-golden.mpd |  2 +-
 .../testdata/bear-640x360-vp8-cenc-webm-golden.mpd     |  2 +-
 .../app/test/testdata/bear-640x360-vp8-webm-golden.mpd |  2 +-
 packager/mpd/base/mpd_builder_unittest.cc              |  2 +-
 packager/mpd/base/mpd_utils.cc                         | 10 +++++++++-
 packager/mpd/base/mpd_utils.h                          |  5 +++++
 packager/mpd/base/xml/xml_node.cc                      |  6 +++---
 19 files changed, 33 insertions(+), 20 deletions(-)

diff --git a/packager/app/test/testdata/bear-320x240-opus-vp9-cenc-golden.mpd b/packager/app/test/testdata/bear-320x240-opus-vp9-cenc-golden.mpd
index 7b14eb85b8..9da678f1b3 100644
--- a/packager/app/test/testdata/bear-320x240-opus-vp9-cenc-golden.mpd
+++ b/packager/app/test/testdata/bear-320x240-opus-vp9-cenc-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.7809998989105225S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.781S">
   <Period id="0">
     <AdaptationSet id="0" contentType="audio" subsegmentAlignment="true">
       <Representation id="0" bandwidth="81545" codecs="opus" mimeType="audio/mp4" audioSamplingRate="48000">
diff --git a/packager/app/test/testdata/bear-320x240-vorbis-webm-golden.mpd b/packager/app/test/testdata/bear-320x240-vorbis-webm-golden.mpd
index 9126b13d21..d2d2096478 100644
--- a/packager/app/test/testdata/bear-320x240-vorbis-webm-golden.mpd
+++ b/packager/app/test/testdata/bear-320x240-vorbis-webm-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.7679998874664307S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.768S">
   <Period id="0">
     <AdaptationSet id="0" contentType="audio">
       <Representation id="0" bandwidth="69362" codecs="vorbis" mimeType="audio/webm" audioSamplingRate="44100">
diff --git a/packager/app/test/testdata/bear-320x240-vp9-opus-webm-golden.mpd b/packager/app/test/testdata/bear-320x240-vp9-opus-webm-golden.mpd
index 3e3610a38b..3efd0d4cfd 100644
--- a/packager/app/test/testdata/bear-320x240-vp9-opus-webm-golden.mpd
+++ b/packager/app/test/testdata/bear-320x240-vp9-opus-webm-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.7809998989105225S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.781S">
   <Period id="0">
     <AdaptationSet id="0" contentType="audio">
       <Representation id="0" bandwidth="76531" codecs="opus" mimeType="audio/webm" audioSamplingRate="48000">
diff --git a/packager/app/test/testdata/bear-640x360-av-cbc1-golden.mpd b/packager/app/test/testdata/bear-640x360-av-cbc1-golden.mpd
index 637d857bb5..34adc7f2b1 100644
--- a/packager/app/test/testdata/bear-640x360-av-cbc1-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-av-cbc1-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.763174533843994S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.76317S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="885567" codecs="avc1.64001e" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-av-cbcs-golden.mpd b/packager/app/test/testdata/bear-640x360-av-cbcs-golden.mpd
index 0902dc5c82..51db761ee3 100644
--- a/packager/app/test/testdata/bear-640x360-av-cbcs-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-av-cbcs-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.763174533843994S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.76317S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="884377" codecs="avc1.64001e" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-av-cenc-golden.mpd b/packager/app/test/testdata/bear-640x360-av-cenc-golden.mpd
index c5e6118775..d0e55e4035 100644
--- a/packager/app/test/testdata/bear-640x360-av-cenc-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-av-cenc-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.763174533843994S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.76317S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="885567" codecs="avc1.64001e" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-av-cenc-iop-golden.mpd b/packager/app/test/testdata/bear-640x360-av-cenc-iop-golden.mpd
index 6b24d20039..bdc089982a 100644
--- a/packager/app/test/testdata/bear-640x360-av-cenc-iop-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-av-cenc-iop-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.763174533843994S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.76317S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <ContentProtection value="cenc" schemeIdUri="urn:mpeg:dash:mp4protection:2011" cenc:default_KID="31323334-3536-3738-3930-313233343536"/>
diff --git a/packager/app/test/testdata/bear-640x360-av-cens-golden.mpd b/packager/app/test/testdata/bear-640x360-av-cens-golden.mpd
index 34d4015453..0a2817bbd0 100644
--- a/packager/app/test/testdata/bear-640x360-av-cens-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-av-cens-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.763174533843994S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.76317S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="885567" codecs="avc1.64001e" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-av-golden.mpd b/packager/app/test/testdata/bear-640x360-av-golden.mpd
index a68f94f8ca..8138233e10 100644
--- a/packager/app/test/testdata/bear-640x360-av-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-av-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.763174533843994S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.76317S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="882040" codecs="avc1.64001e" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-avt-golden.mpd b/packager/app/test/testdata/bear-640x360-avt-golden.mpd
index 83ac21d945..cd25c4be61 100644
--- a/packager/app/test/testdata/bear-640x360-avt-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-avt-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.763174533843994S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.76317S">
   <Period id="0">
     <AdaptationSet id="0" contentType="text">
       <Representation id="0" bandwidth="256" mimeType="text/vtt">
diff --git a/packager/app/test/testdata/bear-640x360-hevc-cenc-golden.mpd b/packager/app/test/testdata/bear-640x360-hevc-cenc-golden.mpd
index 92286c92b7..94dd273f9b 100644
--- a/packager/app/test/testdata/bear-640x360-hevc-cenc-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-hevc-cenc-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.802799940109253S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.8028S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="264870" codecs="hev1.1.6.L63.90" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-v-golden.mpd b/packager/app/test/testdata/bear-640x360-v-golden.mpd
index fde6baafd9..7069a8538f 100644
--- a/packager/app/test/testdata/bear-640x360-v-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-v-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.7360665798187256S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.73607S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="30000/1001" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="882040" codecs="avc1.64001e" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-vp8-cenc-golden.mpd b/packager/app/test/testdata/bear-640x360-vp8-cenc-golden.mpd
index 271f9c4b6c..817ff0c2d5 100644
--- a/packager/app/test/testdata/bear-640x360-vp8-cenc-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-vp8-cenc-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.7360000610351562S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.736S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="1000000/33000" subsegmentAlignment="true" par="16:9">
       <Representation id="0" bandwidth="342199" codecs="vp08.00.00.08.01.01.00.00" mimeType="video/mp4" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-vp8-cenc-webm-golden.mpd b/packager/app/test/testdata/bear-640x360-vp8-cenc-webm-golden.mpd
index 8a135e93f5..cca18189b7 100644
--- a/packager/app/test/testdata/bear-640x360-vp8-cenc-webm-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-vp8-cenc-webm-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.7360000610351562S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.736S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="1000000/33000" par="16:9">
       <Representation id="0" bandwidth="337062" codecs="vp8" mimeType="video/webm" sar="1:1">
diff --git a/packager/app/test/testdata/bear-640x360-vp8-webm-golden.mpd b/packager/app/test/testdata/bear-640x360-vp8-webm-golden.mpd
index 5b99ab38b3..c108e7f2b2 100644
--- a/packager/app/test/testdata/bear-640x360-vp8-webm-golden.mpd
+++ b/packager/app/test/testdata/bear-640x360-vp8-webm-golden.mpd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--Generated with https://github.com/google/shaka-packager version <tag>-<hash>-<test>-->
-<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.7360000610351562S">
+<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" xmlns:cenc="urn:mpeg:cenc:2013" minBufferTime="PT2S" type="static" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011" mediaPresentationDuration="PT2.736S">
   <Period id="0">
     <AdaptationSet id="0" contentType="video" width="640" height="360" frameRate="1000000/33000" par="16:9">
       <Representation id="0" bandwidth="335454" codecs="vp8" mimeType="video/webm" sar="1:1">
diff --git a/packager/mpd/base/mpd_builder_unittest.cc b/packager/mpd/base/mpd_builder_unittest.cc
index a6948f6e0c..cf2813b994 100644
--- a/packager/mpd/base/mpd_builder_unittest.cc
+++ b/packager/mpd/base/mpd_builder_unittest.cc
@@ -1912,7 +1912,7 @@ TEST_F(StaticMpdBuilderTest, AudioChannelConfigurationWithContentProtection) {
       " xsi:schemaLocation=\"urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd\""
       " minBufferTime=\"PT2S\" type=\"static\""
       " profiles=\"urn:mpeg:dash:profile:isoff-on-demand:2011\""
-      " mediaPresentationDuration=\"PT24.00943374633789S\">"
+      " mediaPresentationDuration=\"PT24.0094S\">"
       "  <Period id=\"0\">"
       "    <AdaptationSet id=\"0\" contentType=\"audio\">"
       "      <Representation id=\"0\" bandwidth=\"195857\" codecs=\"mp4a.40.2\""
diff --git a/packager/mpd/base/mpd_utils.cc b/packager/mpd/base/mpd_utils.cc
index c371a649ca..3d571e089f 100644
--- a/packager/mpd/base/mpd_utils.cc
+++ b/packager/mpd/base/mpd_utils.cc
@@ -137,7 +137,7 @@ std::string GetAdaptationSetKey(const MediaInfo& media_info) {
 }
 
 std::string SecondsToXmlDuration(double seconds) {
-  return "PT" + base::DoubleToString(seconds) + "S";
+  return "PT" + DoubleToString(seconds) + "S";
 }
 
 bool GetDurationAttribute(xmlNodePtr node, float* duration) {
@@ -170,6 +170,14 @@ bool OnlyOneTrue(bool b1, bool b2, bool b3) {
     return !MoreThanOneTrue(b1, b2, b3) && AtLeastOneTrue(b1, b2, b3);
 }
 
+// Implement our own DoubleToString as base::DoubleToString uses third_party
+// library dmg_fp.
+std::string DoubleToString(double value) {
+  std::ostringstream stringstream;
+  stringstream << value;
+  return stringstream.str();
+}
+
 // Coverts binary data into human readable UUID format.
 bool HexToUUID(const std::string& data, std::string* uuid_format) {
   DCHECK(uuid_format);
diff --git a/packager/mpd/base/mpd_utils.h b/packager/mpd/base/mpd_utils.h
index b43fe1406a..7782865895 100644
--- a/packager/mpd/base/mpd_utils.h
+++ b/packager/mpd/base/mpd_utils.h
@@ -62,6 +62,11 @@ bool MoreThanOneTrue(bool b1, bool b2, bool b3);
 bool AtLeastOneTrue(bool b1, bool b2, bool b3);
 bool OnlyOneTrue(bool b1, bool b2, bool b3);
 
+/// Converts double to string.
+/// @param value is the input double data.
+/// @return value formatted in string.
+std::string DoubleToString(double value);
+
 /// Converts hex data to UUID format. Hex data must be size 16.
 /// @param data input hex data.
 /// @param uuid_format is the UUID format of the input.
diff --git a/packager/mpd/base/xml/xml_node.cc b/packager/mpd/base/xml/xml_node.cc
index e12f4e4351..25a77a6d87 100644
--- a/packager/mpd/base/xml/xml_node.cc
+++ b/packager/mpd/base/xml/xml_node.cc
@@ -14,6 +14,7 @@
 #include "packager/base/strings/string_number_conversions.h"
 #include "packager/base/sys_byteorder.h"
 #include "packager/mpd/base/media_info.pb.h"
+#include "packager/mpd/base/mpd_utils.h"
 #include "packager/mpd/base/segment_info.h"
 
 namespace shaka {
@@ -119,9 +120,8 @@ void XmlNode::SetFloatingPointAttribute(const char* attribute_name,
                                         double number) {
   DCHECK(node_);
   DCHECK(attribute_name);
-  xmlSetProp(node_.get(),
-             BAD_CAST attribute_name,
-             BAD_CAST (base::DoubleToString(number).c_str()));
+  xmlSetProp(node_.get(), BAD_CAST attribute_name,
+             BAD_CAST(DoubleToString(number).c_str()));
 }
 
 void XmlNode::SetId(uint32_t id) {