Make RenderPass::Id an isolated class

cc/trees/layer_tree_host_unittest_context.cc

 // Copyright 2012 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.h"
 
 #include "base/basictypes.h"
 #include "cc/layers/content_layer.h"
 #include "cc/layers/delegated_frame_provider.h"
 #include "cc/layers/delegated_frame_resource_collection.h"
@@ skipping 682 matching lines @@
 
   virtual void SetupTree() OVERRIDE {
     gpu::gles2::GLES2Interface* gl =
         child_output_surface_->context_provider()->ContextGL();
 
     scoped_ptr<DelegatedFrameData> frame_data(new DelegatedFrameData);
 
     scoped_ptr<TestRenderPass> pass_for_quad = TestRenderPass::Create();
     pass_for_quad->SetNew(
         // AppendOneOfEveryQuadType() makes a RenderPass quad with this id.
-        RenderPass::Id(2, 1),
+        RenderPassId(2, 1),
         gfx::Rect(0, 0, 10, 10),
         gfx::Rect(0, 0, 10, 10),
         gfx::Transform());
 
     scoped_ptr<TestRenderPass> pass = TestRenderPass::Create();
-    pass->SetNew(RenderPass::Id(1, 1),
+    pass->SetNew(RenderPassId(1, 1),
                  gfx::Rect(0, 0, 10, 10),
                  gfx::Rect(0, 0, 10, 10),
                  gfx::Transform());
     pass->AppendOneOfEveryQuadType(child_resource_provider_.get(),
-                                   RenderPass::Id(2, 1));
+                                   RenderPassId(2, 1));
 
     frame_data->render_pass_list.push_back(pass_for_quad.PassAs<RenderPass>());
     frame_data->render_pass_list.push_back(pass.PassAs<RenderPass>());
 
     delegated_resource_collection_ = new DelegatedFrameResourceCollection;
     delegated_frame_provider_ = new DelegatedFrameProvider(
         delegated_resource_collection_.get(), frame_data.Pass());
 
     ResourceProvider::ResourceId resource =
         child_resource_provider_->CreateResource(
@@ skipping 810 matching lines @@
   virtual void AfterTest() OVERRIDE {}
 
   bool deferred_;
 };
 
 // TODO(danakj): We don't use scheduler with SingleThreadProxy yet.
 MULTI_THREAD_TEST_F(LayerTreeHostContextTestLoseAfterSendingBeginMainFrame);
 
 }  // namespace
 }  // namespace cc