Move RenderWidgetHostView into content namespace. Fix include paths.

content/browser/renderer_host/render_widget_host_view_aura_unittest.cc

 // Copyright (c) 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 "content/browser/renderer_host/render_widget_host_view_aura.h"
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/renderer_host/test_render_view_host.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 #include "ui/base/ui_base_types.h"
 
+using content::RenderWidgetHostView;
+
 // This approach (of using RenderViewHostTestHarness's RenderViewHost for a new
 // RenderWidgetHostView) is borrowed from RenderWidgetHostViewMacTest.
 class RenderWidgetHostViewAuraTest : public RenderViewHostTestHarness {
  public:
   RenderWidgetHostViewAuraTest() : old_rwhv_(NULL) {}
 
   virtual void SetUp() {
     RenderViewHostTestHarness::SetUp();
     old_rwhv_ = rvh()->view();
     rwhv_aura_.reset(static_cast<RenderWidgetHostViewAura*>(
@@ skipping 29 matching lines @@
   EXPECT_EQ(ui::SHOW_STATE_FULLSCREEN,
             window->GetProperty(aura::client::kShowStateKey));
 
   // Check that we requested and received the focus.
   EXPECT_TRUE(window->HasFocus());
 
   // Check that we'll also say it's okay to activate the window when there's an
   // ActivationClient defined.
   EXPECT_TRUE(rwhv_aura_->ShouldActivate(NULL));
 }