Add a Vp9Parser implementation

media/filters/vp9_raw_bits_reader_unittest.cc

Index: media/filters/vp9_raw_bits_reader_unittest.cc
diff --git a/media/filters/vp9_raw_bits_reader_unittest.cc b/media/filters/vp9_raw_bits_reader_unittest.cc
index d798f226c21b8fb0f1fa712008b70fa1f8e59b99..999dbe1e989249e8b61124651afb632e4ece903d 100644
--- a/media/filters/vp9_raw_bits_reader_unittest.cc
+++ b/media/filters/vp9_raw_bits_reader_unittest.cc
@@ -7,26 +7,26 @@
 
 namespace media {
 
-TEST(Vp9RawBitsReaderTest, ReadBit) {
+TEST(Vp9RawBitsReaderTest, ReadBool) {
   uint8_t data[] = {0xf1};
   Vp9RawBitsReader reader;
   reader.Initialize(data, 1);
 
   EXPECT_TRUE(reader.IsValid());
   EXPECT_EQ(0u, reader.GetBytesRead());
-  EXPECT_EQ(1, reader.ReadBit());
+  EXPECT_TRUE(reader.ReadBool());
   EXPECT_EQ(1u, reader.GetBytesRead());
-  EXPECT_EQ(1, reader.ReadBit());
-  EXPECT_EQ(1, reader.ReadBit());
-  EXPECT_EQ(1, reader.ReadBit());
-  EXPECT_EQ(0, reader.ReadBit());
-  EXPECT_EQ(0, reader.ReadBit());
-  EXPECT_EQ(0, reader.ReadBit());
-  EXPECT_EQ(1, reader.ReadBit());
+  EXPECT_TRUE(reader.ReadBool());
+  EXPECT_TRUE(reader.ReadBool());
+  EXPECT_TRUE(reader.ReadBool());
+  EXPECT_FALSE(reader.ReadBool());
+  EXPECT_FALSE(reader.ReadBool());
+  EXPECT_FALSE(reader.ReadBool());
+  EXPECT_TRUE(reader.ReadBool());
   EXPECT_TRUE(reader.IsValid());
 
   // The return value is undefined.
-  ignore_result(reader.ReadBit());
+  ignore_result(reader.ReadBool());
   EXPECT_FALSE(reader.IsValid());
   EXPECT_EQ(1u, reader.GetBytesRead());
 }