Add framework for (de)serialization of images in SkPicture

This CL adds Plumbing for picture serialization and deserialization
from //blimp to DrawingDisplayItem.

BUG=577262
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1675763002

Cr-Commit-Position: refs/heads/master@{#375053}

1 files changed, 13 insertions, 1 deletions

diff --git a/cc/test/fake_layer_tree_host.h b/cc/test/fake_layer_tree_host.h
index b0b9cde..11fe0d2 100644
--- a/cc/test/fake_layer_tree_host.h
+++ b/cc/test/fake_layer_tree_host.h
@@ -15,6 +15,7 @@
 #include "cc/trees/tree_synchronizer.h"
 
 namespace cc {
+class ImageSerializationProcessor;
 class TestTaskGraphRunner;
 
 class FakeLayerTreeHost : public LayerTreeHost {
@@ -31,7 +32,18 @@ class FakeLayerTreeHost : public LayerTreeHost {
       TestTaskGraphRunner* task_graph_runner,
       const LayerTreeSettings& settings,
       CompositorMode mode);
-
+  static scoped_ptr<FakeLayerTreeHost> Create(
+      FakeLayerTreeHostClient* client,
+      TestTaskGraphRunner* task_graph_runner,
+      const LayerTreeSettings& settings,
+      CompositorMode mode,
+      InitParams params);
+  static scoped_ptr<FakeLayerTreeHost> Create(
+      FakeLayerTreeHostClient* client,
+      TestTaskGraphRunner* task_graph_runner,
+      const LayerTreeSettings& settings,
+      CompositorMode mode,
+      ImageSerializationProcessor* image_serialization_processor);
   ~FakeLayerTreeHost() override;
 
   const RendererCapabilities& GetRendererCapabilities() const override;