cc: Adding ETC1 support to UIResourceBitmap and ResourceProvider

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 "base/json/json_writer.h"
 #include "base/metrics/histogram.h"
 #include "base/values.h"
 #include "cc/debug/devtools_instrumentation.h"
@@ skipping 120 matching lines @@
         bitmap.allocPixels();
         break;
       case RGBA_8888:
       case BGRA_8888:
         bitmap.setConfig(SkBitmap::kARGB_8888_Config,
                          size.width(),
                          size.height(),
                          stride);
         bitmap.setPixels(buffer);
         break;
+      case ETC1:
       case LUMINANCE_8:
       case RGB_565:
         NOTREACHED();
         break;
     }
 
     SkBitmapDevice device(bitmap);
     SkCanvas canvas(&device);
     skia::RefPtr<SkDrawFilter> draw_filter;
     switch (raster_mode_) {
@@ skipping 434 matching lines @@
 
     internal::GraphNode* decode_node = CreateGraphNodeForTask(
         decode_task, priority, graph);
     decode_node->add_dependent(raster_node);
   }
 
   return raster_node;
 }
 
 }  // namespace cc