Makes the launcher auto-hide for maximized windows. This turned out to

ash/wm/base_layout_manager_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/base_layout_manager.h"
 
 #include "ash/screen_ash.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 34 matching lines @@
  private:
   DISALLOW_COPY_AND_ASSIGN(BaseLayoutManagerTest);
 };
 
 // Tests normal->maximize->normal.
 TEST_F(BaseLayoutManagerTest, Maximize) {
   gfx::Rect bounds(100, 100, 200, 200);
   scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
   // Maximized window fills the work area, not the whole monitor.
-  EXPECT_EQ(gfx::Screen::GetMonitorWorkAreaNearestWindow(window.get()),
-            window->bounds());
+  EXPECT_EQ(ScreenAsh::GetMaximizedWindowBounds(window.get()).ToString(),
+            window->bounds().ToString());
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
-  EXPECT_EQ(bounds, window->bounds());
+  EXPECT_EQ(bounds.ToString(), window->bounds().ToString());
 }
 
 // Tests normal->minimize->normal.
 TEST_F(BaseLayoutManagerTest, Minimize) {
   gfx::Rect bounds(100, 100, 200, 200);
   scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MINIMIZED);
   // Note: Currently minimize doesn't do anything except set the state.
   // See crbug.com/104571.
-  EXPECT_EQ(bounds, window->bounds());
+  EXPECT_EQ(bounds.ToString(), window->bounds().ToString());
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
-  EXPECT_EQ(bounds, window->bounds());
+  EXPECT_EQ(bounds.ToString(), window->bounds().ToString());
 }
 
 // Tests maximized window size during root window resize.
 TEST_F(BaseLayoutManagerTest, MaximizeRootWindowResize) {
   gfx::Rect bounds(100, 100, 200, 200);
   scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
-  EXPECT_EQ(gfx::Screen::GetMonitorWorkAreaNearestWindow(window.get()),
-            window->bounds());
+  gfx::Rect initial_work_area_bounds =
+      ScreenAsh::GetMaximizedWindowBounds(window.get());
+  EXPECT_EQ(initial_work_area_bounds.ToString(), window->bounds().ToString());
   // Enlarge the root window.  We should still match the work area size.
-  Shell::GetRootWindow()->SetHostSize(gfx::Size(800, 600));
-  EXPECT_EQ(gfx::Screen::GetMonitorWorkAreaNearestWindow(window.get()),
-            window->bounds());
+  Shell::GetRootWindow()->SetHostSize(gfx::Size(900, 700));
+  EXPECT_EQ(ScreenAsh::GetMaximizedWindowBounds(window.get()).ToString(),
+            window->bounds().ToString());
+  EXPECT_NE(initial_work_area_bounds.ToString(),
+            ScreenAsh::GetMaximizedWindowBounds(window.get()).ToString());
 }
 
 // Tests normal->fullscreen->normal.
 TEST_F(BaseLayoutManagerTest, Fullscreen) {
   gfx::Rect bounds(100, 100, 200, 200);
   scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_FULLSCREEN);
   // Fullscreen window fills the whole monitor.
-  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()),
-            window->bounds());
+  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()).ToString(),
+            window->bounds().ToString());
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
-  EXPECT_EQ(bounds, window->bounds());
+  EXPECT_EQ(bounds.ToString(), window->bounds().ToString());
 }
 
 // Tests fullscreen window size during root window resize.
 TEST_F(BaseLayoutManagerTest, FullscreenRootWindowResize) {
   gfx::Rect bounds(100, 100, 200, 200);
   scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
   // Fullscreen window fills the whole monitor.
   window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_FULLSCREEN);
-  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()),
-            window->bounds());
+  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()).ToString(),
+            window->bounds().ToString());
   // Enlarge the root window.  We should still match the monitor size.
   Shell::GetRootWindow()->SetHostSize(gfx::Size(800, 600));
-  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()),
-            window->bounds());
+  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()).ToString(),
+            window->bounds().ToString());
 }
 
 // Fails on Mac only.  Need to be implemented.  http://crbug.com/111279.
 #if defined(OS_MACOSX)
 #define MAYBE_RootWindowResizeShrinksWindows \
   FAILS_RootWindowResizeShrinksWindows
 #else
 #define MAYBE_RootWindowResizeShrinksWindows RootWindowResizeShrinksWindows
 #endif
 // Tests that when the screen gets smaller the windows aren't bigger than
@@ skipping 21 matching lines @@
   // Enlarging the root window does not change the window bounds.
   gfx::Rect old_bounds = window->bounds();
   Shell::GetRootWindow()->SetHostSize(gfx::Size(800, 600));
   EXPECT_EQ(old_bounds.width(), window->bounds().width());
   EXPECT_EQ(old_bounds.height(), window->bounds().height());
 }
 
 }  // namespace
 
 }  // namespace ash