android: Migrate old content readback to use async readback (and delegated renderer)

cc/trees/layer_tree_host_impl_unittest.cc

 // Copyright 2011 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/trees/layer_tree_host_impl.h"
 
 #include <cmath>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 5435 matching lines @@
 
 TEST_F(LayerTreeHostImplTest, CreateETC1UIResource) {
   scoped_ptr<TestWebGraphicsContext3D> context =
       TestWebGraphicsContext3D::Create();
   TestWebGraphicsContext3D* context3d = context.get();
   scoped_ptr<FakeOutputSurface> output_surface = FakeOutputSurface::Create3d();
   CreateHostImpl(DefaultSettings(), output_surface.PassAs<OutputSurface>());
 
   EXPECT_EQ(0u, context3d->NumTextures());
 
+  gfx::Size size(4, 4);
+  // SkImageInfo has no support for ETC1.  The |info| below contains the right
+  // total pixel size for the bitmap but not the right height and width.  The
+  // correct width/height are passed directly to UIResourceBitmap.
   SkImageInfo info =
-      SkImageInfo::Make(4, 4, kPMColor_SkColorType, kPremul_SkAlphaType);
+      SkImageInfo::Make(4, 2, kAlpha_8_SkColorType, kPremul_SkAlphaType);
   skia::RefPtr<SkPixelRef> pixel_ref =
       skia::AdoptRef(SkMallocPixelRef::NewAllocate(info, 0, 0));
   pixel_ref->setImmutable();
-  UIResourceBitmap bitmap(pixel_ref);
+  UIResourceBitmap bitmap(pixel_ref, size);
   UIResourceId ui_resource_id = 1;
   host_impl_->CreateUIResource(ui_resource_id, bitmap);
   EXPECT_EQ(1u, context3d->NumTextures());
   ResourceProvider::ResourceId id1 =
       host_impl_->ResourceIdForUIResource(ui_resource_id);
   EXPECT_NE(0u, id1);
 }
 
 void ShutdownReleasesContext_Callback(scoped_ptr<CopyOutputResult> result) {
 }
@@ skipping 296 matching lines @@
                                      &set_needs_redraw_count));
     // Empty damage rect won't signal the monitor.
     host_impl_->SetNeedsRedrawRect(gfx::Rect());
     EXPECT_EQ(0, set_needs_commit_count);
     EXPECT_EQ(2, set_needs_redraw_count);
   }
 }
 
 }  // namespace
 }  // namespace cc