Fix MultiPictureDraw issues with GpuImageDecodeController

cc/layers/picture_layer_impl.cc

Index: cc/layers/picture_layer_impl.cc
diff --git a/cc/layers/picture_layer_impl.cc b/cc/layers/picture_layer_impl.cc
index f1b74852d8d9157a32f82dfb2445b39a37e1a45c..12fe4e679d06f0b50e5137284e2b2273f5e59f9c 100644
--- a/cc/layers/picture_layer_impl.cc
+++ b/cc/layers/picture_layer_impl.cc
@@ -545,7 +545,7 @@ void PictureLayerImpl::UpdateRasterSource(
 
   // Only set the image decode controller when we're committing.
   if (!pending_set) {
-    raster_source_->SetImageDecodeController(
+    raster_source_->set_image_decode_controller(
         layer_tree_impl()->image_decode_controller());
   }
 
@@ -641,7 +641,7 @@ void PictureLayerImpl::ReleaseResources() {
 void PictureLayerImpl::RecreateResources() {
   tilings_ = CreatePictureLayerTilingSet();
   if (raster_source_) {
-    raster_source_->SetImageDecodeController(
+    raster_source_->set_image_decode_controller(
         layer_tree_impl()->image_decode_controller());
   }