cc/output: cleanup: Remove unnecessary #includes

cc/output/delegating_renderer.cc

 // Copyright 2012 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/output/delegating_renderer.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/debug/trace_event.h"
-#include "base/strings/string_split.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
 #include "cc/output/compositor_frame_ack.h"
-#include "cc/quads/checkerboard_draw_quad.h"
-#include "cc/quads/debug_border_draw_quad.h"
+#include "cc/output/context_provider.h"
+#include "cc/quads/draw_quad.h"
 #include "cc/quads/render_pass.h"
-#include "cc/quads/render_pass_draw_quad.h"
-#include "cc/quads/solid_color_draw_quad.h"
-#include "cc/quads/texture_draw_quad.h"
-#include "cc/quads/tile_draw_quad.h"
-#include "cc/quads/yuv_video_draw_quad.h"
 #include "cc/resources/resource_provider.h"
 #include "gpu/command_buffer/client/context_support.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
-#include "gpu/command_buffer/common/gpu_memory_allocation.h"
-#include "third_party/khronos/GLES2/gl2ext.h"
 
 
 namespace cc {
 
 scoped_ptr<DelegatingRenderer> DelegatingRenderer::Create(
     RendererClient* client,
     const LayerTreeSettings* settings,
     OutputSurface* output_surface,
     ResourceProvider* resource_provider) {
   return make_scoped_ptr(new DelegatingRenderer(
@@ skipping 101 matching lines @@
     }
   }
   // We loop visibility to the GPU process, since that's what manages memory.
   // That will allow it to feed us with memory allocations that we can act
   // upon.
   if (context_provider)
     context_provider->ContextSupport()->SetSurfaceVisible(visible());
 }
 
 }  // namespace cc