cc: Clean up RecordingSource API

cc/layers/picture_layer_impl_unittest.cc

Index: cc/layers/picture_layer_impl_unittest.cc
diff --git a/cc/layers/picture_layer_impl_unittest.cc b/cc/layers/picture_layer_impl_unittest.cc
index aa60e08d12010a958e5531e68fa503a8a96ebfc2..c1bd8482b210b56aa7be923176294eae5edc0064 100644
--- a/cc/layers/picture_layer_impl_unittest.cc
+++ b/cc/layers/picture_layer_impl_unittest.cc
@@ -4330,8 +4330,8 @@ void PictureLayerImplTest::TestQuadsForSolidColor(bool test_for_solid) {
 
   Region invalidation(layer_rect);
   recording_source->UpdateAndExpandInvalidation(
-      &client, &invalidation, layer_bounds, frame_number++,
-      RecordingSource::RECORD_NORMALLY);
+      &client, &invalidation, layer_bounds, RecordingSource::RECORD_NORMALLY);
+  frame_number++;
 
   scoped_refptr<RasterSource> pending_raster_source =
       recording_source->CreateRasterSource(true);
@@ -4394,8 +4394,8 @@ TEST_F(PictureLayerImplTest, NonSolidToSolidNoTilings) {
   recording_source->SetNeedsDisplayRect(layer_rect);
   Region invalidation1;
   recording_source->UpdateAndExpandInvalidation(
-      &client, &invalidation1, layer_bounds, frame_number++,
-      RecordingSource::RECORD_NORMALLY);
+      &client, &invalidation1, layer_bounds, RecordingSource::RECORD_NORMALLY);
+  frame_number++;
 
   scoped_refptr<RasterSource> raster_source1 =
       recording_source->CreateRasterSource(true);
@@ -4414,8 +4414,8 @@ TEST_F(PictureLayerImplTest, NonSolidToSolidNoTilings) {
   recording_source->SetNeedsDisplayRect(layer_rect);
   Region invalidation2;
   recording_source->UpdateAndExpandInvalidation(
-      &client, &invalidation2, layer_bounds, frame_number++,
-      RecordingSource::RECORD_NORMALLY);
+      &client, &invalidation2, layer_bounds, RecordingSource::RECORD_NORMALLY);
+  frame_number++;
 
   scoped_refptr<RasterSource> raster_source2 =
       recording_source->CreateRasterSource(true);