Finish the rename from cc::GraphicsContext to cc::OutputSurface

cc/cc.gyp

 # Copyright (c) 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.
 
 {
   'variables': {
     'cc_source_files': [
       'active_animation.cc',
       'active_animation.h',
       'animation_curve.cc',
@@ skipping 44 matching lines @@
       'frame_rate_controller.cc',
       'frame_rate_controller.h',
       'frame_rate_counter.cc',
       'frame_rate_counter.h',
       'geometry_binding.cc',
       'geometry_binding.h',
       'gl_renderer.cc',
       'gl_renderer.h',
       'gl_renderer_draw_cache.cc',
       'gl_renderer_draw_cache.h',
-      'graphics_context.h',
       'hash_pair.h',
       'heads_up_display_layer.cc',
       'heads_up_display_layer.h',
       'heads_up_display_layer_impl.cc',
       'heads_up_display_layer_impl.h',
       'image_layer_updater.cc',
       'image_layer_updater.h',
       'image_layer.cc',
       'image_layer.h',
       'input_handler.h',
@@ skipping 32 matching lines @@
       'managed_memory_policy.cc',
       'managed_memory_policy.h',
       'math_util.cc',
       'math_util.h',
       'nine_patch_layer.cc',
       'nine_patch_layer.h',
       'nine_patch_layer_impl.cc',
       'nine_patch_layer_impl.h',
       'occlusion_tracker.cc',
       'occlusion_tracker.h',
+      'output_surface.h',
       'overdraw_metrics.cc',
       'overdraw_metrics.h',
       'page_scale_animation.cc',
       'page_scale_animation.h',
       'picture.cc',
       'picture.h',
       'picture_layer.cc',
       'picture_layer.h',
       'picture_layer_impl.cc',
       'picture_layer_impl.h',
@@ skipping 166 matching lines @@
       ],
       'all_dependent_settings': {
         'include_dirs': [
           # Needed for <public/WebTransformationMatrix.h> in layer.h
           '<(webkit_src_dir)/Source/Platform/chromium',
         ],
       }
     },
   ],
 }