Update the nine patch layer to use UI resources

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 3050 matching lines @@
   TestLayerIsLargerThanViewport();
 }
 
 TEST_F(LayerTreeHostImplViewportCoveredTest, ViewportCoveredOverhangBitmap) {
   bool always_draw = false;
   CreateLayerTreeHostImpl(always_draw);
 
   host_impl_->SetViewportSize(DipSizeToPixelSize(viewport_size_));
   SetupActiveTreeLayers();
 
+  SkBitmap skbitmap;
+  skbitmap.setConfig(SkBitmap::kARGB_8888_Config, 2, 2);
+  skbitmap.allocPixels();
+  skbitmap.setImmutable();
+
   // Specify an overhang bitmap to use.
-  scoped_refptr<UIResourceBitmap> ui_resource_bitmap(UIResourceBitmap::Create(
-      new uint8_t[4],
-      UIResourceBitmap::RGBA8,
-      UIResourceBitmap::REPEAT,
-      gfx::Size(1, 1)));
+  UIResourceBitmap ui_resource_bitmap(skbitmap, UIResourceBitmap::REPEAT);
   UIResourceId ui_resource_id = 12345;
   host_impl_->CreateUIResource(ui_resource_id, ui_resource_bitmap);
   host_impl_->SetOverhangUIResource(ui_resource_id, gfx::Size(32, 32));
   set_gutter_quad_material(DrawQuad::TEXTURE_CONTENT);
   set_gutter_texture_size(gfx::Size(32, 32));
 
   TestLayerCoversFullViewport();
   TestEmptyLayer();
   TestLayerInMiddleOfViewport();
   TestLayerIsLargerThanViewport();
@@ skipping 3457 matching lines @@
 
 TEST_F(LayerTreeHostImplTest, UIResourceManagement) {
   scoped_ptr<TestWebGraphicsContext3D> context =
       TestWebGraphicsContext3D::Create();
   TestWebGraphicsContext3D* context3d = context.get();
   scoped_ptr<OutputSurface> output_surface = CreateFakeOutputSurface();
   host_impl_->InitializeRenderer(output_surface.Pass());
 
   EXPECT_EQ(0u, context3d->NumTextures());
 
+  SkBitmap skbitmap;
+  skbitmap.setConfig(SkBitmap::kARGB_8888_Config, 1, 1);
+  skbitmap.allocPixels();
+  skbitmap.setImmutable();
+
   UIResourceId ui_resource_id = 1;
-  scoped_refptr<UIResourceBitmap> bitmap = UIResourceBitmap::Create(
-      new uint8_t[1],
-      UIResourceBitmap::RGBA8,
-      UIResourceBitmap::CLAMP_TO_EDGE,
-      gfx::Size(1, 1));
+  UIResourceBitmap bitmap(skbitmap);
   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);
 
   // Multiple requests with the same id is allowed.  The previous texture is
   // deleted.
   host_impl_->CreateUIResource(ui_resource_id, bitmap);
   EXPECT_EQ(1u, context3d->NumTextures());
@@ skipping 15 matching lines @@
   EXPECT_EQ(0u, host_impl_->ResourceIdForUIResource(ui_resource_id));
   EXPECT_EQ(0u, context3d->NumTextures());
 
   // Should not change state for multiple deletion on one UIResourceId
   host_impl_->DeleteUIResource(ui_resource_id);
   EXPECT_EQ(0u, context3d->NumTextures());
 }
 
 }  // namespace
 }  // namespace cc