cc: Add UMA stats for record and raster time.

cc/layers/picture_layer_impl_unittest.cc

 // Copyright 2013 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.
 
 #include "cc/layers/picture_layer_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <utility>
@@ skipping 4639 matching lines @@
   host->SetRootLayer(layer);
   RecordingSource* recording_source = layer->GetRecordingSourceForTesting();
 
   int frame_number = 0;
 
   client.set_fill_with_nonsolid_color(!test_for_solid);
 
   Region invalidation(layer_rect);
   recording_source->UpdateAndExpandInvalidation(
       &client, &invalidation, layer_bounds, layer_rect, frame_number++,
-      RecordingSource::RECORD_NORMALLY);
+      RecordingSource::RECORD_NORMALLY, nullptr);
 
   scoped_refptr<RasterSource> pending_raster_source =
       recording_source->CreateRasterSource(true);
 
   SetupPendingTreeWithFixedTileSize(pending_raster_source, tile_size, Region());
   ActivateTree();
 
   if (test_for_solid) {
     EXPECT_EQ(0u, active_layer_->tilings()->num_tilings());
   } else {
@@ skipping 42 matching lines @@
   host->SetRootLayer(layer);
   RecordingSource* recording_source = layer->GetRecordingSourceForTesting();
 
   int frame_number = 0;
 
   client.set_fill_with_nonsolid_color(true);
 
   Region invalidation1(layer_rect);
   recording_source->UpdateAndExpandInvalidation(
       &client, &invalidation1, layer_bounds, layer_rect, frame_number++,
-      RecordingSource::RECORD_NORMALLY);
+      RecordingSource::RECORD_NORMALLY, nullptr);
 
   scoped_refptr<RasterSource> raster_source1 =
       recording_source->CreateRasterSource(true);
 
   SetupPendingTree(raster_source1);
   ActivateTree();
   bool update_lcd_text = false;
   host_impl_.active_tree()->UpdateDrawProperties(update_lcd_text);
 
   // We've started with a solid layer that contains some tilings.
   ASSERT_TRUE(active_layer_->tilings());
   EXPECT_NE(0u, active_layer_->tilings()->num_tilings());
 
   client.set_fill_with_nonsolid_color(false);
 
   Region invalidation2(layer_rect);
   recording_source->UpdateAndExpandInvalidation(
       &client, &invalidation2, layer_bounds, layer_rect, frame_number++,
-      RecordingSource::RECORD_NORMALLY);
+      RecordingSource::RECORD_NORMALLY, nullptr);
 
   scoped_refptr<RasterSource> raster_source2 =
       recording_source->CreateRasterSource(true);
 
   SetupPendingTree(raster_source2);
   ActivateTree();
 
   // We've switched to a solid color, so we should end up with no tilings.
   ASSERT_TRUE(active_layer_->tilings());
   EXPECT_EQ(0u, active_layer_->tilings()->num_tilings());
@@ skipping 184 matching lines @@
   result = layer->CalculateTileSize(gfx::Size(447, 400));
   EXPECT_EQ(result.width(), 448);
   EXPECT_EQ(result.height(), 448);
   result = layer->CalculateTileSize(gfx::Size(500, 499));
   EXPECT_EQ(result.width(), 512);
   EXPECT_EQ(result.height(), 500 + 2);
 }
 
 }  // namespace
 }  // namespace cc