cc: Start using raster/eviction iterators.

cc/BUILD.gn

Index: cc/BUILD.gn
diff --git a/cc/BUILD.gn b/cc/BUILD.gn
index 05d2ab674bbb602a2b5a4cd20a6081903b2d24a2..dc7bfca5078ae9380ccf3baf0901ced0f7b21468 100644
--- a/cc/BUILD.gn
+++ b/cc/BUILD.gn
@@ -309,14 +309,16 @@ component("cc") {
     "resources/bitmap_skpicture_content_layer_updater.h",
     "resources/content_layer_updater.cc",
     "resources/content_layer_updater.h",
+    "resources/eviction_tile_priority_queue.cc",
+    "resources/eviction_tile_priority_queue.h",
     "resources/gpu_raster_worker_pool.cc",
     "resources/gpu_raster_worker_pool.h",
+    "resources/image_copy_raster_worker_pool.cc",
+    "resources/image_copy_raster_worker_pool.h",
     "resources/image_layer_updater.cc",
     "resources/image_layer_updater.h",
     "resources/image_raster_worker_pool.cc",
     "resources/image_raster_worker_pool.h",
-    "resources/image_copy_raster_worker_pool.cc",
-    "resources/image_copy_raster_worker_pool.h",
     "resources/layer_painter.h",
     "resources/layer_quad.cc",
     "resources/layer_quad.h",
@@ -334,10 +336,10 @@ component("cc") {
     "resources/picture_layer_tiling.h",
     "resources/picture_layer_tiling_set.cc",
     "resources/picture_layer_tiling_set.h",
-    "resources/picture_pile.cc",
-    "resources/picture_pile.h",
     "resources/picture_pile_base.cc",
     "resources/picture_pile_base.h",
+    "resources/picture_pile.cc",
+    "resources/picture_pile.h",
     "resources/picture_pile_impl.cc",
     "resources/picture_pile_impl.h",
     "resources/pixel_buffer_raster_worker_pool.cc",
@@ -347,29 +349,29 @@ component("cc") {
     "resources/prioritized_resource.h",
     "resources/prioritized_resource_manager.cc",
     "resources/prioritized_resource_manager.h",
-    "resources/prioritized_tile_set.cc",
-    "resources/prioritized_tile_set.h",
     "resources/priority_calculator.cc",
     "resources/priority_calculator.h",
+    "resources/rasterizer.cc",
+    "resources/rasterizer.h",
     "resources/raster_mode.cc",
     "resources/raster_mode.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/release_callback.h",
     "resources/resource.cc",
-    "resources/resource.h",
-    "resources/resource_format.h",
     "resources/resource_format.cc",
+    "resources/resource_format.h",
+    "resources/resource.h",
     "resources/resource_pool.cc",
     "resources/resource_pool.h",
     "resources/resource_provider.cc",
     "resources/resource_provider.h",
     "resources/resource_update.cc",
-    "resources/resource_update.h",
     "resources/resource_update_controller.cc",
     "resources/resource_update_controller.h",
+    "resources/resource_update.h",
     "resources/resource_update_queue.cc",
     "resources/resource_update_queue.h",
     "resources/returned_resource.h",
@@ -387,9 +389,9 @@ component("cc") {
     "resources/task_graph_runner.cc",
     "resources/task_graph_runner.h",
     "resources/texture_mailbox.cc",
-    "resources/texture_mailbox.h",
     "resources/texture_mailbox_deleter.cc",
     "resources/texture_mailbox_deleter.h",
+    "resources/texture_mailbox.h",
     "resources/texture_uploader.cc",
     "resources/texture_uploader.h",
     "resources/tile.cc",
@@ -398,6 +400,8 @@ component("cc") {
     "resources/tile_manager.h",
     "resources/tile_priority.cc",
     "resources/tile_priority.h",
+    "resources/tile_priority_queue.cc",
+    "resources/tile_priority_queue.h",
     "resources/transferable_resource.cc",
     "resources/transferable_resource.h",
     "resources/ui_resource_bitmap.cc",
@@ -712,7 +716,6 @@ test("cc_unittests") {
     "resources/picture_pile_unittest.cc",
     "resources/picture_unittest.cc",
     "resources/prioritized_resource_unittest.cc",
-    "resources/prioritized_tile_set_unittest.cc",
     "resources/raster_worker_pool_unittest.cc",
     "resources/resource_provider_unittest.cc",
     "resources/resource_update_controller_unittest.cc",