CC pixel tests for blending with GL_EXT_blend_minmax

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 34 matching lines @@
       scoped_ptr<PixelTestSoftwareOutputDevice> software_output_device(
           new PixelTestSoftwareOutputDevice);
       software_output_device->set_surface_expansion_size(
           surface_expansion_size);
       output_surface = make_scoped_ptr(
           new PixelTestOutputSurface(software_output_device.Pass()));
       break;
     }
     case PIXEL_TEST_GL: {
       output_surface = make_scoped_ptr(
-          new PixelTestOutputSurface(new TestInProcessContextProvider));
+          new PixelTestOutputSurface(CreteTestContextProvider()));
       break;
     }
   }
 
   output_surface->set_surface_expansion_size(surface_expansion_size);
   return output_surface.Pass();
 }
 
 void LayerTreePixelTest::CommitCompleteOnThread(LayerTreeHostImpl* impl) {
   LayerTreeImpl* commit_tree =
@@ skipping 10 matching lines @@
   gfx::Transform identity = gfx::Transform();
   impl->SetExternalDrawConstraints(identity,
                                    viewport,
                                    viewport,
                                    viewport,
                                    identity,
                                    resourceless_software_draw);
   EXPECT_EQ(viewport.ToString(), impl->DeviceViewport().ToString());
 }
 
+scoped_refptr<ContextProvider> LayerTreePixelTest::CreteTestContextProvider() {
+  return new TestInProcessContextProvider();
+}
+
 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());
   result_bitmap_ = result->TakeBitmap().Pass();
   EndTest();
 }
@@ skipping 262 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