cc: Sort the source_file list alphabetical.

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': [
-      'hash_pair.h',
-      'scoped_ptr_deque.h',
-      'scoped_ptr_hash_map.h',
-      'scoped_ptr_vector.h',
+      'active_animation.cc',
+      'active_animation.h',
+      'animation_curve.cc',
+      'animation_curve.h',
+      'animation_events.h',
+      'append_quads_data.h',
       'bitmap_content_layer_updater.cc',
       'bitmap_content_layer_updater.h',
       'bitmap_skpicture_content_layer_updater.cc',
       'bitmap_skpicture_content_layer_updater.h',
       'caching_bitmap_content_layer_updater.cc',
       'caching_bitmap_content_layer_updater.h',
-      'active_animation.cc',
-      'active_animation.h',
-      'append_quads_data.h',
-      'animation_curve.cc',
-      'animation_curve.h',
-      'animation_events.h',
       'checkerboard_draw_quad.cc',
       'checkerboard_draw_quad.h',
       'completion_event.h',
+      'content_layer.cc',
+      'content_layer.h',
+      'content_layer_client.h',
+      'content_layer_updater.cc',
+      'content_layer_updater.h',
       'contents_scaling_layer.cc',
       'contents_scaling_layer.h',
       'damage_tracker.cc',
       'damage_tracker.h',
       'debug_border_draw_quad.cc',
       'debug_border_draw_quad.h',
       'debug_rect_history.cc',
       'debug_rect_history.h',
       'delay_based_time_source.cc',
       'delay_based_time_source.h',
+      'delegated_renderer_layer.cc',
+      'delegated_renderer_layer.h',
       'delegated_renderer_layer_impl.cc',
       'delegated_renderer_layer_impl.h',
       'direct_renderer.cc',
       'direct_renderer.h',
       'draw_quad.cc',
       'draw_quad.h',
       'font_atlas.cc',
       'font_atlas.h',
       'frame_rate_controller.cc',
       'frame_rate_controller.h',
       'frame_rate_counter.cc',
       'frame_rate_counter.h',
       'geometry.h',
+      'geometry_binding.cc',
+      'geometry_binding.h',
+      'gl_renderer.cc',
+      'gl_renderer.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.cc',
+      'image_layer.h',
+      'input_handler.h',
       'io_surface_draw_quad.cc',
       'io_surface_draw_quad.h',
+      'io_surface_layer.cc',
+      'io_surface_layer.h',
       'io_surface_layer_impl.cc',
       'io_surface_layer_impl.h',
-      'input_handler.h',
       'keyframed_animation_curve.cc',
       'keyframed_animation_curve.h',
+      'layer.cc',
+      'layer.h',
       'layer_animation_controller.cc',
       'layer_animation_controller.h',
       'layer_impl.cc',
       'layer_impl.h',
       'layer_iterator.cc',
       'layer_iterator.h',
+      'layer_painter.h',
       'layer_quad.cc',
       'layer_quad.h',
       'layer_sorter.cc',
       'layer_sorter.h',
       'layer_tiling_data.cc',
       'layer_tiling_data.h',
       'layer_tree_host.cc',
       'layer_tree_host.h',
       'layer_tree_host_client.h',
       'layer_tree_host_common.cc',
       'layer_tree_host_common.h',
       'layer_tree_host_impl.cc',
       'layer_tree_host_impl.h',
+      'layer_updater.cc',
+      'layer_updater.h',
       'managed_memory_policy.cc',
       'managed_memory_policy.h',
       'math_util.cc',
       'math_util.h',
       'occlusion_tracker.cc',
       'occlusion_tracker.h',
       'overdraw_metrics.cc',
       'overdraw_metrics.h',
       'page_scale_animation.cc',
       'page_scale_animation.h',
+      'platform_color.h',
       'prioritized_texture.cc',
       'prioritized_texture.h',
       'prioritized_texture_manager.cc',
       'prioritized_texture_manager.h',
       'priority_calculator.cc',
       'priority_calculator.h',
+      'program_binding.cc',
+      'program_binding.h',
       'proxy.cc',
       'proxy.h',
       'quad_culler.cc',
       'quad_culler.h',
       'quad_sink.h',
+      'rate_limiter.cc',
+      'rate_limiter.h',
       'render_pass.cc',
       'render_pass.h',
       'render_pass_draw_quad.cc',
       'render_pass_draw_quad.h',
       'render_pass_sink.h',
+      'render_surface.cc',
+      'render_surface.h',
+      'render_surface_filters.cc',
+      'render_surface_filters.h',
       'render_surface_impl.cc',
       'render_surface_impl.h',
-      'render_surface_filters.cc',
-      'render_surface_filters.h',
       'renderer.cc',
       'renderer.h',
-      'gl_renderer.cc',
-      'gl_renderer.h',
-      'software_renderer.cc',
-      'software_renderer.h',
       'rendering_stats.h',
       'resource_provider.cc',
       'resource_provider.h',
       'resource_update.cc',
+      'resource_update.h',
+      'resource_update_controller.cc',
+      'resource_update_controller.h',
+      'resource_update_queue.cc',
+      'resource_update_queue.h',
       'scheduler.cc',
       'scheduler.h',
       'scheduler_state_machine.cc',
       'scheduler_state_machine.h',
+      'scoped_ptr_deque.h',
+      'scoped_ptr_hash_map.h',
+      'scoped_ptr_vector.h',
       'scoped_texture.cc',
       'scoped_texture.h',
       'scoped_thread_proxy.cc',
       'scoped_thread_proxy.h',
       'scrollbar_animation_controller.cc',
       'scrollbar_animation_controller.h',
       'scrollbar_animation_controller_linear_fade.cc',
       'scrollbar_animation_controller_linear_fade.h',
-      'scrollbar_layer_impl.cc',
-      'scrollbar_layer_impl.h',
       'scrollbar_geometry_fixed_thumb.cc',
       'scrollbar_geometry_fixed_thumb.h',
       'scrollbar_geometry_stub.cc',
       'scrollbar_geometry_stub.h',
+      'scrollbar_layer.cc',
+      'scrollbar_layer.h',
+      'scrollbar_layer_impl.cc',
+      'scrollbar_layer_impl.h',
       'settings.cc',
       'settings.h',
+      'shader.cc',
+      'shader.h',
       'shared_quad_state.cc',
       'shared_quad_state.h',
       'single_thread_proxy.cc',
       'single_thread_proxy.h',
+      'skpicture_content_layer_updater.cc',
+      'skpicture_content_layer_updater.h',
+      'software_renderer.cc',
+      'software_renderer.h',
       'solid_color_draw_quad.cc',
       'solid_color_draw_quad.h',
+      'solid_color_layer.cc',
+      'solid_color_layer.h',
       'solid_color_layer_impl.cc',
       'solid_color_layer_impl.h',
       'stream_video_draw_quad.cc',
       'stream_video_draw_quad.h',
+      'switches.cc',
+      'switches.h',
       'texture.cc',
       'texture.h',
+      'texture_copier.cc',
+      'texture_copier.h',
       'texture_draw_quad.cc',
       'texture_draw_quad.h',
+      'texture_layer.cc',
+      'texture_layer.h',
+      'texture_layer_client.h',
       'texture_layer_impl.cc',
       'texture_layer_impl.h',
-      'resource_update_controller.cc',
-      'resource_update_controller.h',
-      'resource_update_queue.cc',
-      'resource_update_queue.h',
+      'texture_uploader.cc',
+      'texture_uploader.h',
       'thread.h',
+      'thread_impl.cc',
       'thread_impl.h',
-      'thread_impl.cc',
       'thread_proxy.cc',
       'thread_proxy.h',
+      'threaded_test.h',
       'tile_draw_quad.cc',
       'tile_draw_quad.h',
+      'tiled_layer.cc',
+      'tiled_layer.h',
       'tiled_layer_impl.cc',
       'tiled_layer_impl.h',
       'time_source.h',
       'timing_function.cc',
       'timing_function.h',
+      'tree_synchronizer.cc',
+      'tree_synchronizer.h',
+      'video_layer.cc',
+      'video_layer.h',
       'video_layer_impl.cc',
       'video_layer_impl.h',
       'yuv_video_draw_quad.cc',
       'yuv_video_draw_quad.h',
-      'content_layer_updater.cc',
-      'content_layer_updater.h',
-      'content_layer.cc',
-      'content_layer.h',
-      'content_layer_client.h',
-      'delegated_renderer_layer.cc',
-      'delegated_renderer_layer.h',
-      'geometry_binding.cc',
-      'geometry_binding.h',
-      'heads_up_display_layer.cc',
-      'heads_up_display_layer.h',
-      'io_surface_layer.cc',
-      'io_surface_layer.h',
-      'image_layer.cc',
-      'image_layer.h',
-      'layer.cc',
-      'layer.h',
-      'layer_painter.h',
-      'layer_updater.cc',
-      'layer_updater.h',
-      'platform_color.h',
-      'program_binding.cc',
-      'program_binding.h',
-      'rate_limiter.cc',
-      'rate_limiter.h',
-      'render_surface.cc',
-      'render_surface.h',
-      'scrollbar_layer.cc',
-      'scrollbar_layer.h',
-      'shader.cc',
-      'shader.h',
-      'skpicture_content_layer_updater.cc',
-      'skpicture_content_layer_updater.h',
-      'solid_color_layer.cc',
-      'solid_color_layer.h',
-      'switches.cc',
-      'switches.h',
-      'texture_copier.cc',
-      'texture_copier.h',
-      'texture_layer.cc',
-      'texture_layer.h',
-      'texture_layer_client.h',
-      'texture_uploader.cc',
-      'texture_uploader.h',
-      'tiled_layer.cc',
-      'tiled_layer.h',
-      'tree_synchronizer.cc',
-      'tree_synchronizer.h',
-      'video_layer.cc',
-      'video_layer.h',
-
-      'resource_update.h',
-      'threaded_test.h',
     ],
   },
   'targets': [
     {
       'target_name': 'cc',
       'type': 'static_library',
       'includes': [
         'cc.gypi',
       ],
       'dependencies': [
@@ skipping 41 matching lines @@
         'stubs/int_rect.h',
         'stubs/int_size.h',
         'stubs/not_implemented.h',
         'stubs/skia_utils.h',
         'stubs/tiling_data.h',
         'stubs/unit_bezier.h',
       ],
     },
   ],
 }