Rename GetRootWindow() -> GetPrimaryRootWindow()

ash/wm/video_detector_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 "ash/wm/video_detector.h"
 
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 101 matching lines @@
   EXPECT_EQ(0, observer_->num_invocations());
 }
 
 TEST_F(VideoDetectorTest, WindowNotVisible) {
   gfx::Rect window_bounds(gfx::Point(), gfx::Size(1024, 768));
   scoped_ptr<aura::Window> window(
       aura::test::CreateTestWindow(SK_ColorRED, 12345, window_bounds, NULL));
 
   // Reparent the window to the root to make sure that visibility changes aren't
   // animated.
-  Shell::GetRootWindow()->AddChild(window.get());
+  Shell::GetPrimaryRootWindow()->AddChild(window.get());
 
   // We shouldn't report video that's played in a hidden window.
   window->Hide();
   gfx::Rect update_region(
       gfx::Point(),
       gfx::Size(VideoDetector::kMinUpdateWidth,
                 VideoDetector::kMinUpdateHeight));
   for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i)
     detector_->OnWindowPaintScheduled(window.get(), update_region);
   EXPECT_EQ(0, observer_->num_invocations());
 
   // Make the window visible and send more updates.
   observer_->reset_stats();
   AdvanceTime(base::TimeDelta::FromSeconds(2));
   window->Show();
   for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i)
     detector_->OnWindowPaintScheduled(window.get(), update_region);
   EXPECT_EQ(1, observer_->num_invocations());
 
   // We also shouldn't report video in a window that's fully offscreen.
   observer_->reset_stats();
   AdvanceTime(base::TimeDelta::FromSeconds(2));
   gfx::Rect offscreen_bounds(
-      gfx::Point(Shell::GetRootWindow()->bounds().width(), 0),
+      gfx::Point(Shell::GetPrimaryRootWindow()->bounds().width(), 0),
       window_bounds.size());
   window->SetBounds(offscreen_bounds);
   ASSERT_EQ(offscreen_bounds, window->bounds());
   for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i)
     detector_->OnWindowPaintScheduled(window.get(), update_region);
   EXPECT_EQ(0, observer_->num_invocations());
 }
 
 TEST_F(VideoDetectorTest, MultipleWindows) {
   // Create two windows.
@@ skipping 34 matching lines @@
   observer_->reset_stats();
   AdvanceTime(base::TimeDelta::FromSeconds(
       static_cast<int64>(VideoDetector::kNotifyIntervalSec + 1)));
   for (int i = 0; i < VideoDetector::kMinFramesPerSecond; ++i)
     detector_->OnWindowPaintScheduled(window.get(), update_region);
   EXPECT_EQ(1, observer_->num_invocations());
 }
 
 }  // namespace test
 }  // namespace ash