mix-blend-mode implementation for accelerated layers

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 259ecad7462a686e013f432d825c0beff208e20f..ada0ee2103d4e62b1b90541e914b142846326805 100644
--- a/cc/quads/render_pass_unittest.cc
+++ b/cc/quads/render_pass_unittest.cc
@@ -51,8 +51,13 @@ TEST(RenderPassTest, CopyShouldBeIdenticalExceptIdAndQuads) {
 
   // Stick a quad in the pass, this should not get copied.
   scoped_ptr<SharedQuadState> shared_state = SharedQuadState::Create();
-  shared_state->SetAll(
-      gfx::Transform(), gfx::Size(), gfx::Rect(), gfx::Rect(), false, 1);
+  shared_state->SetAll(gfx::Transform(),
+                       gfx::Size(),
+                       gfx::Rect(),
+                       gfx::Rect(),
+                       false,
+                       1,
+                       SkXfermode::kSrcOver_Mode);
   pass->AppendSharedQuadState(shared_state.Pass());
 
   scoped_ptr<CheckerboardDrawQuad> checkerboard_quad =
@@ -97,8 +102,13 @@ TEST(RenderPassTest, CopyAllShouldBeIdentical) {
 
   // Two quads using one shared state.
   scoped_ptr<SharedQuadState> shared_state1 = SharedQuadState::Create();
-  shared_state1->SetAll(
-      gfx::Transform(), gfx::Size(1, 1), gfx::Rect(), gfx::Rect(), false, 1);
+  shared_state1->SetAll(gfx::Transform(),
+                        gfx::Size(1, 1),
+                        gfx::Rect(),
+                        gfx::Rect(),
+                        false,
+                        1,
+                        SkXfermode::kSrcOver_Mode);
   pass->AppendSharedQuadState(shared_state1.Pass());
 
   scoped_ptr<CheckerboardDrawQuad> checkerboard_quad1 =
@@ -115,8 +125,13 @@ TEST(RenderPassTest, CopyAllShouldBeIdentical) {
 
   // And two quads using another shared state.
   scoped_ptr<SharedQuadState> shared_state2 = SharedQuadState::Create();
-  shared_state2->SetAll(
-      gfx::Transform(), gfx::Size(2, 2), gfx::Rect(), gfx::Rect(), false, 1);
+  shared_state2->SetAll(gfx::Transform(),
+                        gfx::Size(2, 2),
+                        gfx::Rect(),
+                        gfx::Rect(),
+                        false,
+                        1,
+                        SkXfermode::kSrcOver_Mode);
   pass->AppendSharedQuadState(shared_state2.Pass());
 
   scoped_ptr<CheckerboardDrawQuad> checkerboard_quad3 =
@@ -147,8 +162,13 @@ TEST(RenderPassTest, CopyAllShouldBeIdentical) {
                   contrib_has_transparent_background);
 
   scoped_ptr<SharedQuadState> contrib_shared_state = SharedQuadState::Create();
-  contrib_shared_state->SetAll(
-      gfx::Transform(), gfx::Size(2, 2), gfx::Rect(), gfx::Rect(), false, 1);
+  contrib_shared_state->SetAll(gfx::Transform(),
+                               gfx::Size(2, 2),
+                               gfx::Rect(),
+                               gfx::Rect(),
+                               false,
+                               1,
+                               SkXfermode::kSrcOver_Mode);
   contrib->AppendSharedQuadState(contrib_shared_state.Pass());
 
   scoped_ptr<CheckerboardDrawQuad> contrib_quad =