Rename ash desktop_background to wallpaper.

ash/wm/overview/window_selector_unittest.cc

 // Copyright 2013 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 <algorithm>
 #include <vector>
 
 #include "ash/aura/wm_window_aura.h"
 #include "ash/common/accessibility_delegate.h"
 #include "ash/common/accessibility_types.h"
@@ skipping 1959 matching lines @@
   ToggleOverview();
   ASSERT_FALSE(IsSelecting());
 }
 
 // Tests clicking on the desktop itself to cancel overview mode.
 TEST_P(WindowSelectorTest, CancelOverviewOnMouseClick) {
   // Overview disabled by default.
   EXPECT_FALSE(IsSelecting());
 
   // Point and bounds selected so that they don't intersect. This causes
-  // events located at the point to be passed to DesktopBackgroundController,
+  // events located at the point to be passed to WallpaperController,
   // and not the window.
   gfx::Point point_in_background_page(0, 0);
   gfx::Rect bounds(10, 10, 100, 100);
   std::unique_ptr<aura::Window> window1(CreateWindow(bounds));
   ui::test::EventGenerator& generator = GetEventGenerator();
   // Move mouse to point in the background page. Sending an event here will pass
-  // it to the DesktopBackgroundController in both regular and overview mode.
+  // it to the WallpaperController in both regular and overview mode.
   generator.MoveMouseTo(point_in_background_page);
 
   // Clicking on the background page while not in overview should not toggle
   // overview.
   generator.ClickLeftButton();
   EXPECT_FALSE(IsSelecting());
 
   // Switch to overview mode.
   ToggleOverview();
   ASSERT_TRUE(IsSelecting());
 
   // Click should now exit overview mode.
   generator.ClickLeftButton();
   EXPECT_FALSE(IsSelecting());
 }
 
 // Tests tapping on the desktop itself to cancel overview mode.
 TEST_P(WindowSelectorTest, CancelOverviewOnTap) {
   // Overview disabled by default.
   EXPECT_FALSE(IsSelecting());
 
   // Point and bounds selected so that they don't intersect. This causes
-  // events located at the point to be passed to DesktopBackgroundController,
+  // events located at the point to be passed to WallpaperController,
   // and not the window.
   gfx::Point point_in_background_page(0, 0);
   gfx::Rect bounds(10, 10, 100, 100);
   std::unique_ptr<aura::Window> window1(CreateWindow(bounds));
   ui::test::EventGenerator& generator = GetEventGenerator();
 
   // Tapping on the background page while not in overview should not toggle
   // overview.
   generator.GestureTapAt(point_in_background_page);
   EXPECT_FALSE(IsSelecting());
@@ skipping 99 matching lines @@
       bounds.y());
   EXPECT_LE(transformed_rect.bottom(), bounds.bottom());
   EXPECT_NEAR(transformed_rect.x() - bounds.x(),
               bounds.right() - transformed_rect.right(), 1);
   EXPECT_NEAR(
       transformed_rect.y() + (int)(scale * inset) - header_height - bounds.y(),
       bounds.bottom() - transformed_rect.bottom(), 1);
 }
 
 }  // namespace ash