diff --git a/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_ycbcr_422_image.txt b/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_ycbcr_422_image.txt
new file mode 100644
index 0000000..546d783
--- /dev/null
+++ b/gpu/GLES2/extensions/CHROMIUM/CHROMIUM_ycbcr_422_image.txt
@@ -0,0 +1,48 @@
+Name
+
+    CHROMIUM_ycbcr_422_image
+
+Name Strings
+
+    GL_CHROMIUM_ycbcr_422_image
+
+Version
+
+    Last Modifed Date: August 26, 2015
+
+Dependencies
+
+    OpenGL ES 2.0 is required.
+
+    GL_CHROMIUM_image is required.
+
+Overview
+
+    This extension provides a new internal image format to use when creating an 
+    image from underlying '2vuy' buffers. 
+
+    This extension is useful in conjunction with CreateImageCHROMIUM and
+    CreateGpuMemoryBufferImageCHROMIUM to define the format of GpuMemoryBuffer 
+    backing the image.
+
+New Procedures and Functions
+
+    None.
+
+Errors
+
+    None.
+
+New Tokens
+    
+    Accepted by the <internalformat> parameter of CreateImageCHROMIUM, and 
+    <internalformat> parameter of CreateGpuMemoryBufferImageCHROMIUM:
+        GL_RGB_YCBCR_422_CHROMIUM 0x78FB
+
+New State
+
+    None.
+
+Revision History
+
+    8/26/2015   Documented the extension
diff --git a/gpu/GLES2/gl2extchromium.h b/gpu/GLES2/gl2extchromium.h
index 584d29a..77f0d9f 100644
--- a/gpu/GLES2/gl2extchromium.h
+++ b/gpu/GLES2/gl2extchromium.h
@@ -140,6 +140,10 @@
 #define GL_RGB_YUV_420_CHROMIUM 0x78FA
 #endif
 
+#ifndef GL_RGB_YCBCR_422_CHROMIUM
+#define GL_RGB_YCBCR_422_CHROMIUM 0x78FB
+#endif
+
 #ifdef GL_GLEXT_PROTOTYPES
 GL_APICALL GLuint GL_APIENTRY glCreateGpuMemoryBufferImageCHROMIUM(
     GLsizei width,
diff --git a/gpu/command_buffer/build_gles2_cmd_buffer.py b/gpu/command_buffer/build_gles2_cmd_buffer.py
index 79629552..f23f79b 100755
--- a/gpu/command_buffer/build_gles2_cmd_buffer.py
+++ b/gpu/command_buffer/build_gles2_cmd_buffer.py
@@ -1862,6 +1862,7 @@
     'valid': [
       'GL_RGB',
       'GL_RGB_YUV_420_CHROMIUM',
+      'GL_RGB_YCBCR_422_CHROMIUM',
       'GL_RGBA',
     ],
   },
diff --git a/gpu/command_buffer/common/capabilities.cc b/gpu/command_buffer/common/capabilities.cc
index d0ac492..e677b143 100644
--- a/gpu/command_buffer/common/capabilities.cc
+++ b/gpu/command_buffer/common/capabilities.cc
@@ -73,11 +73,11 @@
       blend_equation_advanced(false),
       blend_equation_advanced_coherent(false),
       texture_rg(false),
+      image_ycbcr_422(false),
       render_buffer_format_bgra8888(false),
       occlusion_query_boolean(false),
       surfaceless(false),
       major_version(2),
-      minor_version(0) {
-}
+      minor_version(0) {}
 
 }  // namespace gpu
diff --git a/gpu/command_buffer/common/capabilities.h b/gpu/command_buffer/common/capabilities.h
index dd08875..17b6cfe 100644
--- a/gpu/command_buffer/common/capabilities.h
+++ b/gpu/command_buffer/common/capabilities.h
@@ -132,6 +132,7 @@
   bool blend_equation_advanced;
   bool blend_equation_advanced_coherent;
   bool texture_rg;
+  bool image_ycbcr_422;
   bool render_buffer_format_bgra8888;
   bool occlusion_query_boolean;
   bool timer_queries;
diff --git a/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h b/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
index 0196461..138a8896 100644
--- a/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h
@@ -253,6 +253,9 @@
         0x8A53, "GL_SYNC_OBJECT_APPLE",
     },
     {
+        0x78FB, "GL_RGB_YCBCR_422_CHROMIUM",
+    },
+    {
         0x8DF8, "GL_SHADER_BINARY_FORMATS",
     },
     {
@@ -3919,6 +3922,7 @@
   static const EnumToString string_table[] = {
       {GL_RGB, "GL_RGB"},
       {GL_RGB_YUV_420_CHROMIUM, "GL_RGB_YUV_420_CHROMIUM"},
+      {GL_RGB_YCBCR_422_CHROMIUM, "GL_RGB_YCBCR_422_CHROMIUM"},
       {GL_RGBA, "GL_RGBA"},
   };
   return GLES2Util::GetQualifiedEnumString(string_table,
diff --git a/gpu/command_buffer/service/feature_info.cc b/gpu/command_buffer/service/feature_info.cc
index b1e92e6..02b5835 100644
--- a/gpu/command_buffer/service/feature_info.cc
+++ b/gpu/command_buffer/service/feature_info.cc
@@ -167,10 +167,10 @@
       blend_equation_advanced(false),
       blend_equation_advanced_coherent(false),
       ext_texture_rg(false),
+      chromium_image_ycbcr_422(false),
       enable_subscribe_uniform(false),
       emulate_primitive_restart_fixed_index(false),
-      ext_render_buffer_format_bgra8888(false) {
-}
+      ext_render_buffer_format_bgra8888(false) {}
 
 FeatureInfo::Workarounds::Workarounds() :
 #define GPU_OP(type, name) name(false),
@@ -790,6 +790,11 @@
   AddExtensionString("GL_CHROMIUM_iosurface");
 #endif
 
+  if (extensions.Contains("GL_APPLE_ycbcr_422")) {
+    AddExtensionString("GL_CHROMIUM_ycbcr_422_image");
+    feature_flags_.chromium_image_ycbcr_422 = true;
+  }
+
   // TODO(gman): Add support for these extensions.
   //     GL_OES_depth32
 
diff --git a/gpu/command_buffer/service/feature_info.h b/gpu/command_buffer/service/feature_info.h
index 4a55c95..3970b2f6 100644
--- a/gpu/command_buffer/service/feature_info.h
+++ b/gpu/command_buffer/service/feature_info.h
@@ -79,6 +79,7 @@
     bool blend_equation_advanced;
     bool blend_equation_advanced_coherent;
     bool ext_texture_rg;
+    bool chromium_image_ycbcr_422;
     bool enable_subscribe_uniform;
     bool emulate_primitive_restart_fixed_index;
     bool ext_render_buffer_format_bgra8888;
diff --git a/gpu/command_buffer/service/feature_info_unittest.cc b/gpu/command_buffer/service/feature_info_unittest.cc
index be78a044..47a19998 100644
--- a/gpu/command_buffer/service/feature_info_unittest.cc
+++ b/gpu/command_buffer/service/feature_info_unittest.cc
@@ -293,6 +293,7 @@
       GL_SRGB8_ALPHA8_EXT));
   EXPECT_FALSE(info_->validators()->frame_buffer_parameter.IsValid(
       GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT));
+  EXPECT_FALSE(info_->feature_flags().chromium_image_ycbcr_422);
 }
 
 TEST_P(FeatureInfoTest, InitializeWithANGLE) {
@@ -1363,5 +1364,10 @@
   EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid(GL_RG8_EXT));
 }
 
+TEST_P(FeatureInfoTest, InitializeCHROMIUM_ycbcr_422_imageTrue) {
+  SetupInitExpectations("GL_APPLE_ycbcr_422");
+  EXPECT_TRUE(info_->feature_flags().chromium_image_ycbcr_422);
+}
+
 }  // namespace gles2
 }  // namespace gpu
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.cc b/gpu/command_buffer/service/gles2_cmd_decoder.cc
index 3132b4d..74f3401 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder.cc
@@ -3198,6 +3198,8 @@
   caps.blend_equation_advanced_coherent =
       feature_info_->feature_flags().blend_equation_advanced_coherent;
   caps.texture_rg = feature_info_->feature_flags().ext_texture_rg;
+  caps.image_ycbcr_422 =
+      feature_info_->feature_flags().chromium_image_ycbcr_422;
   caps.max_copy_texture_chromium_size =
       feature_info_->workarounds().max_copy_texture_chromium_size;
   caps.render_buffer_format_bgra8888 =
diff --git a/gpu/command_buffer/service/gles2_cmd_validation_implementation_autogen.h b/gpu/command_buffer/service/gles2_cmd_validation_implementation_autogen.h
index 958e67a0..bd1605d 100644
--- a/gpu/command_buffer/service/gles2_cmd_validation_implementation_autogen.h
+++ b/gpu/command_buffer/service/gles2_cmd_validation_implementation_autogen.h
@@ -363,7 +363,7 @@
 };
 
 static const GLenum valid_image_internal_format_table[] = {
-    GL_RGB, GL_RGB_YUV_420_CHROMIUM, GL_RGBA,
+    GL_RGB, GL_RGB_YUV_420_CHROMIUM, GL_RGB_YCBCR_422_CHROMIUM, GL_RGBA,
 };
 
 static const GLenum valid_image_usage_table[] = {
diff --git a/gpu/command_buffer/tests/gl_unittest.cc b/gpu/command_buffer/tests/gl_unittest.cc
index 1df56c0..165d3b1 100644
--- a/gpu/command_buffer/tests/gl_unittest.cc
+++ b/gpu/command_buffer/tests/gl_unittest.cc
@@ -106,6 +106,7 @@
   EXPECT_EQ(caps.blend_equation_advanced_coherent,
             flags.blend_equation_advanced_coherent);
   EXPECT_EQ(caps.texture_rg, flags.ext_texture_rg);
+  EXPECT_EQ(caps.image_ycbcr_422, flags.chromium_image_ycbcr_422);
   EXPECT_EQ(caps.render_buffer_format_bgra8888,
             flags.ext_render_buffer_format_bgra8888);
   EXPECT_EQ(caps.occlusion_query_boolean, flags.occlusion_query_boolean);
diff --git a/ui/gl/gl_bindings.h b/ui/gl/gl_bindings.h
index 983ba7f..cbd224ae 100644
--- a/ui/gl/gl_bindings.h
+++ b/ui/gl/gl_bindings.h
@@ -139,6 +139,9 @@
 // GL_CHROMIUM_yuv_420_image
 #define GL_RGB_YUV_420_CHROMIUM                          0x78FA
 
+// GL_CHROMIUM_ycbcr_422_image
+#define GL_RGB_YCBCR_422_CHROMIUM                        0x78FB
+
 // GL_CHROMIUM_schedule_overlay_plane
 #define GL_OVERLAY_TRANSFORM_NONE_CHROMIUM               0x9245
 #define GL_OVERLAY_TRANSFORM_FLIP_HORIZONTAL_CHROMIUM    0x9246