Force use of and cache render surface.

cc/quads/render_pass_unittest.cc

Index: cc/quads/render_pass_unittest.cc
diff --git a/cc/quads/render_pass_unittest.cc b/cc/quads/render_pass_unittest.cc
index 0b132f53656b0d58c0e5a9870b8cc577c50893eb..2def2d3f6d71e355b7d8ac6f004baa9597f12e1b 100644
--- a/cc/quads/render_pass_unittest.cc
+++ b/cc/quads/render_pass_unittest.cc
@@ -83,7 +83,7 @@ TEST(RenderPassTest, CopyShouldBeIdenticalExceptIdAndQuads) {
   std::unique_ptr<RenderPass> pass = RenderPass::Create();
   pass->SetAll(render_pass_id, output_rect, damage_rect, transform_to_root,
                filters, background_filters, color_space,
-               has_transparent_background);
+               has_transparent_background, false, false);

[vmpstr, 2017/07/13 18:01:03]

nit: same comments as before, please make named variables for these

[wutao, 2017/07/14 00:02:53]

Done.

   pass->copy_requests.push_back(CopyOutputRequest::CreateEmptyRequest());
 
   // Stick a quad in the pass, this should not get copied.
@@ -132,7 +132,8 @@ TEST(RenderPassTest, CopyAllShouldBeIdentical) {
 
   std::unique_ptr<RenderPass> pass = RenderPass::Create();
   pass->SetAll(id, output_rect, damage_rect, transform_to_root, filters,
-               background_filters, color_space, has_transparent_background);
+               background_filters, color_space, has_transparent_background,
+               false, false);
 
   // Two quads using one shared state.
   SharedQuadState* shared_state1 = pass->CreateAndAppendSharedQuadState();
@@ -185,7 +186,7 @@ TEST(RenderPassTest, CopyAllShouldBeIdentical) {
   contrib->SetAll(contrib_id, contrib_output_rect, contrib_damage_rect,
                   contrib_transform_to_root, contrib_filters,
                   contrib_background_filters, contrib_color_space,
-                  contrib_has_transparent_background);
+                  contrib_has_transparent_background, false, false);
 
   SharedQuadState* contrib_shared_state =
       contrib->CreateAndAppendSharedQuadState();
@@ -233,7 +234,8 @@ TEST(RenderPassTest, CopyAllWithCulledQuads) {
 
   std::unique_ptr<RenderPass> pass = RenderPass::Create();
   pass->SetAll(id, output_rect, damage_rect, transform_to_root, filters,
-               background_filters, color_space, has_transparent_background);
+               background_filters, color_space, has_transparent_background,
+               false, false);
 
   // A shared state with a quad.
   SharedQuadState* shared_state1 = pass->CreateAndAppendSharedQuadState();