Fix build on the "Linux Clang (ChromeOS dbg)" bot.

content/browser/renderer_host/test_render_view_host.h

 // Copyright (c) 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_TEST_TEST_RENDER_VIEW_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_TEST_TEST_RENDER_VIEW_HOST_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
@@ skipping 51 matching lines @@
   virtual void DidBecomeSelected() OVERRIDE {}
   virtual void WasHidden() OVERRIDE {}
   virtual void SetSize(const gfx::Size& size) OVERRIDE {}
   virtual void SetBounds(const gfx::Rect& rect) OVERRIDE {}
   virtual gfx::NativeView GetNativeView() const OVERRIDE;
   virtual gfx::NativeViewId GetNativeViewId() const OVERRIDE;
   virtual void MovePluginWindows(
       const std::vector<webkit::npapi::WebPluginGeometry>& moves) OVERRIDE {}
   virtual void Focus() OVERRIDE {}
   virtual void Blur() OVERRIDE {}
-  virtual bool HasFocus() OVERRIDE;
+  virtual bool HasFocus() const OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual bool IsShowing() OVERRIDE;
   virtual gfx::Rect GetViewBounds() const OVERRIDE;
   virtual void SetIsLoading(bool is_loading) OVERRIDE {}
   virtual void UpdateCursor(const WebCursor& cursor) OVERRIDE {}
   virtual void TextInputStateChanged(ui::TextInputType state,
                                      bool can_compose_inline) OVERRIDE {}
   virtual void ImeCancelComposition() OVERRIDE {}
   virtual void DidUpdateBackingStore(
@@ skipping 253 matching lines @@
   MockRenderProcessHostFactory rph_factory_;
   TestRenderViewHostFactory rvh_factory_;
 
  private:
   scoped_ptr<TestTabContents> contents_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewHostTestHarness);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_TEST_TEST_RENDER_VIEW_HOST_H_