Splitting of layers for correct intersections

cc/output/overlay_unittest.cc

Index: cc/output/overlay_unittest.cc
diff --git a/cc/output/overlay_unittest.cc b/cc/output/overlay_unittest.cc
index 5590ec3d53eeb809fa4aa3b81c1e7f63ed511e15..9090621ea16d491590072bd4655383e009c5025d 100644
--- a/cc/output/overlay_unittest.cc
+++ b/cc/output/overlay_unittest.cc
@@ -775,7 +775,10 @@ class OverlayInfoRendererGL : public GLRenderer {
                    0),
         expect_overlays_(false) {}
 
-  MOCK_METHOD2(DoDrawQuad, void(DrawingFrame* frame, const DrawQuad* quad));
+  MOCK_METHOD3(DoDrawQuad,
+               void(DrawingFrame* frame,
+                    const DrawQuad* quad,
+                    const gfx::QuadF* draw_region));
 
   using GLRenderer::BeginDrawingFrame;
 
@@ -875,7 +878,7 @@ TEST_F(GLRendererWithOverlaysTest, OverlayQuadNotDrawn) {
 
   // Candidate pass was taken out and extra skipped pass added,
   // so only draw 2 quads.
-  EXPECT_CALL(*renderer_, DoDrawQuad(_, _)).Times(2);
+  EXPECT_CALL(*renderer_, DoDrawQuad(_, _, _)).Times(2);
   EXPECT_CALL(scheduler_,
               Schedule(1,
                        gfx::OVERLAY_TRANSFORM_NONE,
@@ -913,7 +916,7 @@ TEST_F(GLRendererWithOverlaysTest, OccludedQuadDrawn) {
   pass_list.push_back(pass.Pass());
 
   // 3 quads in the pass, all should draw.
-  EXPECT_CALL(*renderer_, DoDrawQuad(_, _)).Times(3);
+  EXPECT_CALL(*renderer_, DoDrawQuad(_, _, _)).Times(3);
   EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(0);
   renderer_->DrawFrame(&pass_list, 1.f, viewport_rect, viewport_rect, false);
 
@@ -946,7 +949,7 @@ TEST_F(GLRendererWithOverlaysTest, NoValidatorNoOverlay) {
   pass_list.push_back(pass.Pass());
 
   // Should see no overlays.
-  EXPECT_CALL(*renderer_, DoDrawQuad(_, _)).Times(3);
+  EXPECT_CALL(*renderer_, DoDrawQuad(_, _, _)).Times(3);
   EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(0);
   renderer_->DrawFrame(&pass_list, 1.f, viewport_rect, viewport_rect, false);