Implement on demand quad rasterization for PicturePiles.

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': [
       'animation/animation.cc',
       'animation/animation.h',
       'animation/animation_curve.cc',
@@ skipping 134 matching lines @@
       'output/output_surface.h',
       'output/output_surface_client.h',
       'debug/overdraw_metrics.cc',
       'debug/overdraw_metrics.h',
       'input/page_scale_animation.cc',
       'input/page_scale_animation.h',
       'debug/paint_time_counter.cc',
       'debug/paint_time_counter.h',
       'resources/picture.cc',
       'resources/picture.h',
+      'quads/picture_draw_quad.cc',
+      'quads/picture_draw_quad.h',
       'layers/picture_image_layer.cc',
       'layers/picture_image_layer.h',
       'layers/picture_image_layer_impl.cc',
       'layers/picture_image_layer_impl.h',
       'layers/picture_layer.cc',
       'layers/picture_layer.h',
       'layers/picture_layer_impl.cc',
       'layers/picture_layer_impl.h',
       'resources/picture_layer_tiling.cc',
       'resources/picture_layer_tiling.h',
@@ skipping 122 matching lines @@
       'scheduler/texture_uploader.h',
       'base/thread.h',
       'base/thread_impl.cc',
       'base/thread_impl.h',
       'trees/thread_proxy.cc',
       'trees/thread_proxy.h',
       'resources/tile.cc',
       'resources/tile.h',
       'quads/tile_draw_quad.cc',
       'quads/tile_draw_quad.h',
+      'quads/tile_draw_quad_base.cc',
+      'quads/tile_draw_quad_base.h',
       'resources/tile_manager.cc',
       'resources/tile_manager.h',
       'resources/tile_priority.cc',
       'resources/tile_priority.h',
       'layers/tiled_layer.cc',
       'layers/tiled_layer.h',
       'layers/tiled_layer_impl.cc',
       'layers/tiled_layer_impl.h',
       'base/tiling_data.cc',
       'base/tiling_data.h',
@@ skipping 60 matching lines @@
         'CC_IMPLEMENTATION=1',
       ],
       'sources': [
         '<@(cc_source_files)',
       ],
       # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
       'msvs_disabled_warnings': [ 4267, ],
     },
   ],
 }