media: replace LUMINANCE_F16 by RG_88 for 9/10-bit h264 videos

cc/raster/raster_buffer_provider.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/raster/raster_buffer_provider.h"
 
 #include <stddef.h>
 
 #include "base/trace_event/trace_event.h"
 #include "cc/playback/raster_source.h"
@@ skipping 15 matching lines @@
   switch (format) {
     case RGBA_4444:
     case RGBA_8888:
     case BGRA_8888:
     case ETC1:
       return true;
     case ALPHA_8:
     case LUMINANCE_8:
     case RGB_565:
     case RED_8:
+    case RG_88:
     case LUMINANCE_F16:
       return false;
   }
   NOTREACHED();
   return false;
 }
 
 }  // anonymous namespace
 
 // static
@@ skipping 67 matching lines @@
             info.makeColorType(ResourceFormatToClosestSkColorType(format));
         bool rv = surface->readPixels(dst_info, memory, stride, 0, 0);
         DCHECK(rv);
       }
       return;
     }
     case ALPHA_8:
     case LUMINANCE_8:
     case RGB_565:
     case RED_8:
+    case RG_88:
     case LUMINANCE_F16:
       NOTREACHED();
       return;
   }
 
   NOTREACHED();
 }
 
 bool RasterBufferProvider::ResourceFormatRequiresSwizzle(
     ResourceFormat format) {
   switch (format) {
     case RGBA_8888:
     case BGRA_8888:
       // Initialize resource using the preferred PlatformColor component
       // order and swizzle in the shader instead of in software.
       return !PlatformColor::SameComponentOrder(format);
     case RGBA_4444:
     case ETC1:
     case ALPHA_8:
     case LUMINANCE_8:
     case RGB_565:
     case RED_8:
+    case RG_88:
     case LUMINANCE_F16:
       return false;
   }
   NOTREACHED();
   return false;
 }
 
 }  // namespace cc