Update from https://crrev.com/307664

cc/cc.gyp

Index: cc/cc.gyp
diff --git a/cc/cc.gyp b/cc/cc.gyp
index 596709803aa2d7eb14d479ee4d25f21e6520d635..43e4b20243a8aafb347bf994a3bc7b7a6c23ec91 100644
--- a/cc/cc.gyp
+++ b/cc/cc.gyp
@@ -355,8 +355,8 @@
         'quads/yuv_video_draw_quad.h',
         'resources/bitmap_content_layer_updater.cc',
         'resources/bitmap_content_layer_updater.h',
-        'resources/bitmap_raster_worker_pool.cc',
-        'resources/bitmap_raster_worker_pool.h',
+        'resources/bitmap_tile_task_worker_pool.cc',
+        'resources/bitmap_tile_task_worker_pool.h',
         'resources/bitmap_skpicture_content_layer_updater.cc',
         'resources/bitmap_skpicture_content_layer_updater.h',
         'resources/clip_display_item.cc',
@@ -377,8 +377,8 @@
         'resources/eviction_tile_priority_queue.h',
         'resources/filter_display_item.cc',
         'resources/filter_display_item.h',
-        'resources/gpu_raster_worker_pool.cc',
-        'resources/gpu_raster_worker_pool.h',
+        'resources/gpu_tile_task_worker_pool.cc',
+        'resources/gpu_tile_task_worker_pool.h',
         'resources/image_layer_updater.cc',
         'resources/image_layer_updater.h',
         'resources/layer_painter.h',
@@ -392,8 +392,8 @@
         'resources/managed_tile_state.h',
         'resources/memory_history.cc',
         'resources/memory_history.h',
-        'resources/one_copy_raster_worker_pool.cc',
-        'resources/one_copy_raster_worker_pool.h',
+        'resources/one_copy_tile_task_worker_pool.cc',
+        'resources/one_copy_tile_task_worker_pool.h',
         'resources/picture.cc',
         'resources/picture.h',
         'resources/picture_layer_tiling.cc',
@@ -404,8 +404,8 @@
         'resources/picture_pile.h',
         'resources/picture_pile_impl.cc',
         'resources/picture_pile_impl.h',
-        'resources/pixel_buffer_raster_worker_pool.cc',
-        'resources/pixel_buffer_raster_worker_pool.h',
+        'resources/pixel_buffer_tile_task_worker_pool.cc',
+        'resources/pixel_buffer_tile_task_worker_pool.h',
         'resources/platform_color.h',
         'resources/prioritized_resource.cc',
         'resources/prioritized_resource.h',
@@ -420,10 +420,10 @@
         'resources/raster_source_helper.h',
         'resources/raster_tile_priority_queue.cc',
         'resources/raster_tile_priority_queue.h',
-        'resources/raster_worker_pool.cc',
-        'resources/raster_worker_pool.h',
-        'resources/rasterizer.cc',
-        'resources/rasterizer.h',
+        'resources/tile_task_worker_pool.cc',
+        'resources/tile_task_worker_pool.h',
+        'resources/tile_task_runner.cc',
+        'resources/tile_task_runner.h',
         'resources/recording_source.h',
         'resources/release_callback.h',
         'resources/resource.cc',
@@ -487,8 +487,8 @@
         'resources/ui_resource_request.h',
         'resources/video_resource_updater.cc',
         'resources/video_resource_updater.h',
-        'resources/zero_copy_raster_worker_pool.cc',
-        'resources/zero_copy_raster_worker_pool.h',
+        'resources/zero_copy_tile_task_worker_pool.cc',
+        'resources/zero_copy_tile_task_worker_pool.h',
         'scheduler/begin_frame_source.cc',
         'scheduler/begin_frame_source.h',
         'scheduler/delay_based_time_source.cc',