Log MediaSource parsing errors to the MediaLog so they can appear in chrome:media-internals.

media/mp4/track_run_iterator_unittest.cc

Index: media/mp4/track_run_iterator_unittest.cc
diff --git a/media/mp4/track_run_iterator_unittest.cc b/media/mp4/track_run_iterator_unittest.cc
index 40385cc487adeebe9b2db11ad18245791b5e4d66..c0cbbe645b9ca91c84893d6ad7b0b5db17e9a492 100644
--- a/media/mp4/track_run_iterator_unittest.cc
+++ b/media/mp4/track_run_iterator_unittest.cc
@@ -48,6 +48,7 @@ class TrackRunIteratorTest : public testing::Test {
 
  protected:
   Movie moov_;
+  LogCB log_cb_;
   scoped_ptr<TrackRunIterator> iter_;
 
   void CreateMovie() {
@@ -153,14 +154,14 @@ class TrackRunIteratorTest : public testing::Test {
 };
 
 TEST_F(TrackRunIteratorTest, NoRunsTest) {
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
   ASSERT_TRUE(iter_->Init(MovieFragment()));
   EXPECT_FALSE(iter_->IsRunValid());
   EXPECT_FALSE(iter_->IsSampleValid());
 }
 
 TEST_F(TrackRunIteratorTest, BasicOperationTest) {
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
   MovieFragment moof = CreateFragment();
 
   // Test that runs are sorted correctly, and that properties of the initial
@@ -218,7 +219,7 @@ TEST_F(TrackRunIteratorTest, TrackExtendsDefaultsTest) {
   moov_.extends.tracks[0].default_sample_size = 3;
   moov_.extends.tracks[0].default_sample_flags =
     kSampleIsDifferenceSampleFlagMask;
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
   MovieFragment moof = CreateFragment();
   moof.tracks[0].header.has_default_sample_flags = false;
   moof.tracks[0].header.default_sample_size = 0;
@@ -237,7 +238,7 @@ TEST_F(TrackRunIteratorTest, FirstSampleFlagTest) {
   // Ensure that keyframes are flagged correctly in the face of BMFF boxes which
   // explicitly specify the flags for the first sample in a run and rely on
   // defaults for all subsequent samples
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
   MovieFragment moof = CreateFragment();
   moof.tracks[1].header.has_default_sample_flags = true;
   moof.tracks[1].header.default_sample_flags =
@@ -251,7 +252,7 @@ TEST_F(TrackRunIteratorTest, FirstSampleFlagTest) {
 }
 
 TEST_F(TrackRunIteratorTest, MinDecodeTest) {
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
   MovieFragment moof = CreateFragment();
   moof.tracks[0].decode_time.decode_time = kAudioScale;
   ASSERT_TRUE(iter_->Init(moof));
@@ -276,7 +277,7 @@ TEST_F(TrackRunIteratorTest, ReorderingTest) {
   // (that is, 2 / kVideoTimescale) and a duration of zero (which is treated as
   // infinite according to 14496-12:2012). This will cause the first 80ms of the
   // media timeline - which will be empty, due to CTS biasing - to be discarded.
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
   EditListEntry entry;
   entry.segment_duration = 0;
   entry.media_time = 2;
@@ -313,7 +314,7 @@ TEST_F(TrackRunIteratorTest, ReorderingTest) {
 }
 
 TEST_F(TrackRunIteratorTest, IgnoreUnknownAuxInfoTest) {
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
   MovieFragment moof = CreateFragment();
   moof.tracks[1].auxiliary_offset.offsets.push_back(50);
   moof.tracks[1].auxiliary_size.default_sample_info_size = 2;
@@ -326,7 +327,7 @@ TEST_F(TrackRunIteratorTest, IgnoreUnknownAuxInfoTest) {
 
 TEST_F(TrackRunIteratorTest, DecryptConfigTest) {
   AddEncryption(&moov_.tracks[1]);
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
 
   MovieFragment moof = CreateFragment();
   AddAuxInfoHeaders(50, &moof.tracks[1]);
@@ -366,7 +367,7 @@ TEST_F(TrackRunIteratorTest, DecryptConfigTest) {
 TEST_F(TrackRunIteratorTest, SharedAuxInfoTest) {
   AddEncryption(&moov_.tracks[0]);
   AddEncryption(&moov_.tracks[1]);
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
 
   MovieFragment moof = CreateFragment();
   moof.tracks[0].runs.resize(1);
@@ -408,7 +409,7 @@ TEST_F(TrackRunIteratorTest, SharedAuxInfoTest) {
 TEST_F(TrackRunIteratorTest, UnexpectedOrderingTest) {
   AddEncryption(&moov_.tracks[0]);
   AddEncryption(&moov_.tracks[1]);
-  iter_.reset(new TrackRunIterator(&moov_));
+  iter_.reset(new TrackRunIterator(&moov_, log_cb_));
 
   MovieFragment moof = CreateFragment();
   AddAuxInfoHeaders(20000, &moof.tracks[0]);