Update from https://crrev.com/306655

cc/resources/raster_worker_pool.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/resources/raster_worker_pool.h"
 
 #include <algorithm>
 
 #include "base/debug/trace_event.h"
 #include "base/lazy_instance.h"
@@ skipping 188 matching lines @@
 static bool IsSupportedPlaybackToMemoryFormat(ResourceFormat format) {
   switch (format) {
     case RGBA_4444:
     case RGBA_8888:
     case BGRA_8888:
       return true;
     case ALPHA_8:
     case LUMINANCE_8:
     case RGB_565:
     case ETC1:
+    case RED_8:
       return false;
   }
   NOTREACHED();
   return false;
 }
 
 // static
 void RasterWorkerPool::PlaybackToMemory(void* memory,
                                         ResourceFormat format,
                                         const gfx::Size& size,
@@ skipping 37 matching lines @@
   // TODO(kaanb): The GL pipeline assumes a 4-byte alignment for the
   // bitmap data. There will be no need to call SkAlign4 once crbug.com/293728
   // is fixed.
   const size_t dst_row_bytes = SkAlign4(dst_info.minRowBytes());
   DCHECK_EQ(0u, dst_row_bytes % 4);
   bool success = canvas->readPixels(dst_info, memory, dst_row_bytes, 0, 0);
   DCHECK_EQ(true, success);
 }
 
 }  // namespace cc