Tiling priorities in Android Webview.

cc/test/layer_tree_pixel_test.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/test/layer_tree_pixel_test.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "cc/base/switches.h"
 #include "cc/layers/solid_color_layer.h"
@@ skipping 58 matching lines @@
       impl->pending_tree() ? impl->pending_tree() : impl->active_tree();
   if (commit_tree->source_frame_number() != 0)
     return;
 
   gfx::Rect viewport = impl->DeviceViewport();
   // The viewport has a 0,0 origin without external influence.
   EXPECT_EQ(gfx::Point().ToString(), viewport.origin().ToString());
   // Be that influence!
   viewport += gfx::Vector2d(20, 10);
   bool resourceless_software_draw = false;
-  impl->SetExternalDrawConstraints(
-      gfx::Transform(), viewport, viewport, resourceless_software_draw);
+  gfx::Transform identity = gfx::Transform();
+  impl->SetExternalDrawConstraints(identity,
+                                   viewport,
+                                   viewport,
+                                   viewport,
+                                   identity,
+                                   resourceless_software_draw);
   EXPECT_EQ(viewport.ToString(), impl->DeviceViewport().ToString());
 }
 
 scoped_ptr<CopyOutputRequest> LayerTreePixelTest::CreateCopyOutputRequest() {
   return CopyOutputRequest::CreateBitmapRequest(
       base::Bind(&LayerTreePixelTest::ReadbackResult, base::Unretained(this)));
 }
 
 void LayerTreePixelTest::ReadbackResult(scoped_ptr<CopyOutputResult> result) {
   ASSERT_TRUE(result->HasBitmap());
@@ skipping 266 matching lines @@
 
   *texture_mailbox = TextureMailbox(mailbox, GL_TEXTURE_2D, sync_point);
   *release_callback = SingleReleaseCallback::Create(
       base::Bind(&LayerTreePixelTest::ReleaseTextureMailbox,
                  base::Unretained(this),
                  base::Passed(&context),
                  texture_id));
 }
 
 }  // namespace cc