Make clicking links work in SkyDB

sky/tools/debugger/focus_rules.h

 // Copyright 2014 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 SKY_TOOLS_DEBUGGER_FOCUS_RULES_H_
 #define SKY_TOOLS_DEBUGGER_FOCUS_RULES_H_
 
 #include "mojo/services/window_manager/window_manager_app.h"
 #include "ui/aura/window.h"
 #include "ui/wm/core/focus_rules.h"
 
 namespace sky {
+namespace debugger {
 
 class FocusRules : public wm::FocusRules {
  public:
   FocusRules(mojo::WindowManagerApp* window_manager_app, mojo::View* content);
   virtual ~FocusRules();
 
  private:
   // Overridden from wm::FocusRules:
   bool IsToplevelWindow(aura::Window* window) const override;
   bool CanActivateWindow(aura::Window* window) const override;
   bool CanFocusWindow(aura::Window* window) const override;
   aura::Window* GetToplevelWindow(aura::Window* window) const override;
   aura::Window* GetActivatableWindow(aura::Window* window) const override;
   aura::Window* GetFocusableWindow(aura::Window* window) const override;
   aura::Window* GetNextActivatableWindow(aura::Window* ignore) const override;
 
   mojo::View* content_;
   mojo::WindowManagerApp* window_manager_app_;
 
   DISALLOW_COPY_AND_ASSIGN(FocusRules);
 };
 
+}  // namespace debugger
 }  // namespace sky
 
 #endif  // SKY_TOOLS_DEBUGGER_FOCUS_RULES_H_