Cleanup: Remove more unneeded browser_thread.h includes.

chrome/browser/ui/window_sizer/window_sizer_common_unittest.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WINDOW_SIZER_WINDOW_SIZER_COMMON_UNITTEST_H_
 #define CHROME_BROWSER_UI_WINDOW_SIZER_WINDOW_SIZER_COMMON_UNITTEST_H_
 
 #include <vector>
 
 #include "base/logging.h"
 #include "chrome/browser/ui/window_sizer/window_sizer.h"
 #include "chrome/test/base/test_browser_window.h"
-#include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread.h"
 #include "ui/gfx/rect.h"
 
 // Some standard primary monitor sizes (no task bar).
 static const gfx::Rect p1024x768(0, 0, 1024, 768);
 static const gfx::Rect p1280x1024(0, 0, 1280, 1024);
 static const gfx::Rect p1600x1200(0, 0, 1600, 1200);
 static const gfx::Rect p1680x1050(0, 0, 1680, 1050);
 static const gfx::Rect p1920x1200(0, 0, 1920, 1200);
 
@@ skipping 45 matching lines @@
   std::vector<gfx::Rect> work_areas_;
 
   DISALLOW_COPY_AND_ASSIGN(TestMonitorInfoProvider);
 };
 
 // Testing implementation of WindowSizer::StateProvider that we use to fake
 // persistent storage and existing windows.
 class TestStateProvider : public WindowSizer::StateProvider {
  public:
   TestStateProvider();
-  virtual ~TestStateProvider() {};
+  virtual ~TestStateProvider() {}
 
   void SetPersistentState(const gfx::Rect& bounds,
                           const gfx::Rect& work_area,
                           ui::WindowShowState show_state,
                           bool has_persistent_data);
   void SetLastActiveState(const gfx::Rect& bounds,
                           ui::WindowShowState show_state,
                           bool has_last_active_data);
 
   // Overridden from WindowSizer::StateProvider:
@@ skipping 60 matching lines @@
 
 // Set up the various show states and get the resulting show state from
 // the WindowSizer.
 ui::WindowShowState GetWindowShowState(
     ui::WindowShowState show_state_persisted,
     ui::WindowShowState show_state_last,
     Source source,
     const Browser* browser);
 
 #endif  // CHROME_BROWSER_UI_WINDOW_SIZER_WINDOW_SIZER_COMMON_UNITTEST_H_