cc: Remove all blimp code from cc.

cc/playback/recording_source.cc

 // Copyright 2014 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/playback/recording_source.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 
 #include "base/numerics/safe_math.h"
 #include "cc/base/region.h"
 #include "cc/layers/content_layer_client.h"
 #include "cc/playback/display_item_list.h"
 #include "cc/playback/raster_source.h"
-#include "cc/proto/gfx_conversions.h"
 #include "skia/ext/analysis_canvas.h"
 
 namespace {
 
 #ifdef NDEBUG
 const bool kDefaultClearCanvasSetting = false;
 #else
 const bool kDefaultClearCanvasSetting = true;
 #endif
 
@@ skipping 128 matching lines @@
 
   TRACE_EVENT1("cc", "RecordingSource::DetermineIfSolidColor", "opcount",
                display_list_->ApproximateOpCount());
   gfx::Size layer_size = GetSize();
   skia::AnalysisCanvas canvas(layer_size.width(), layer_size.height());
   display_list_->Raster(&canvas, nullptr, gfx::Rect(layer_size), 1.f);
   is_solid_color_ = canvas.GetColorIfSolid(&solid_color_);
 }
 
 }  // namespace cc