Make GetRootWindow() return a Window instead of a RootWindow.

ash/wm/workspace/workspace_window_resizer_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/workspace/workspace_window_resizer.h"
 
 #include "ash/ash_constants.h"
 #include "ash/ash_switches.h"
 #include "ash/display/display_manager.h"
 #include "ash/root_window_controller.h"
@@ skipping 89 matching lines @@
 
 class WorkspaceWindowResizerTest : public test::AshTestBase {
  public:
   WorkspaceWindowResizerTest() {}
   virtual ~WorkspaceWindowResizerTest() {}
 
   virtual void SetUp() OVERRIDE {
     AshTestBase::SetUp();
     UpdateDisplay(base::StringPrintf("800x%d", kRootHeight));
 
-    aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+    aura::Window* root = Shell::GetPrimaryRootWindow();
     gfx::Rect root_bounds(root->bounds());
 #if defined(OS_WIN)
     // RootWindow and Display can't resize on Windows Ash.
     // http://crbug.com/165962
     EXPECT_EQ(kRootHeight, root_bounds.height());
 #endif
     EXPECT_EQ(800, root_bounds.width());
     Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
     window_.reset(new aura::Window(&delegate_));
     window_->SetType(aura::client::WINDOW_TYPE_NORMAL);
@@ skipping 334 matching lines @@
 // RootWindow and Display can't resize on Windows Ash. http://crbug.com/165962
 #define MAYBE_AttachedResize_BOTTOM_3 DISABLED_AttachedResize_BOTTOM_3
 #else
 #define MAYBE_AttachedResize_BOTTOM_3 AttachedResize_BOTTOM_3
 #endif
 
 // Assertions around attached window resize dragging from the bottom with 3
 // windows.
 TEST_F(WorkspaceWindowResizerTest, MAYBE_AttachedResize_BOTTOM_3) {
   UpdateDisplay("600x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   window_->SetBounds(gfx::Rect( 300, 100, 300, 200));
   window2_->SetBounds(gfx::Rect(300, 300, 200, 150));
   window3_->SetBounds(gfx::Rect(300, 450, 200, 100));
   delegate2_.set_min_size(gfx::Size(50, 52));
   delegate3_.set_min_size(gfx::Size(50, 38));
 
   std::vector<aura::Window*> windows;
   windows.push_back(window2_.get());
@@ skipping 995 matching lines @@
     scoped_ptr<WorkspaceWindowResizer> resizer(WorkspaceWindowResizer::Create(
         window_.get(), gfx::Point(), HTCAPTION,
         aura::client::WINDOW_MOVE_SOURCE_MOUSE, empty_windows()));
     resizer->Drag(CalculateDragPoint(*resizer, 801, 0), 0);
     EXPECT_FALSE(resizer->snap_phantom_window_controller_.get());
   }
 }
 
 TEST_F(WorkspaceWindowResizerTest, DontRewardRightmostWindowForOverflows) {
   UpdateDisplay("600x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Four 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(200, 100, 100, 100));
   window3_->SetBounds(gfx::Rect(300, 100, 100, 100));
   window4_->SetBounds(gfx::Rect(400, 100, 100, 100));
   delegate2_.set_max_size(gfx::Size(101, 0));
 
   std::vector<aura::Window*> windows;
@@ skipping 10 matching lines @@
   // fair implementation will give 25 pixels to each of the other windows.
   resizer->Drag(CalculateDragPoint(*resizer, -51, 0), 0);
   EXPECT_EQ("100,100 49x100", window_->bounds().ToString());
   EXPECT_EQ("149,100 101x100", window2_->bounds().ToString());
   EXPECT_EQ("250,100 125x100", window3_->bounds().ToString());
   EXPECT_EQ("375,100 125x100", window4_->bounds().ToString());
 }
 
 TEST_F(WorkspaceWindowResizerTest, DontExceedMaxWidth) {
   UpdateDisplay("600x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Four 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(200, 100, 100, 100));
   window3_->SetBounds(gfx::Rect(300, 100, 100, 100));
   window4_->SetBounds(gfx::Rect(400, 100, 100, 100));
   delegate2_.set_max_size(gfx::Size(101, 0));
   delegate3_.set_max_size(gfx::Size(101, 0));
 
   std::vector<aura::Window*> windows;
   windows.push_back(window2_.get());
   windows.push_back(window3_.get());
   windows.push_back(window4_.get());
   scoped_ptr<WorkspaceWindowResizer> resizer(WorkspaceWindowResizer::Create(
       window_.get(), gfx::Point(), HTRIGHT,
       aura::client::WINDOW_MOVE_SOURCE_MOUSE, windows));
   ASSERT_TRUE(resizer.get());
   // Move it 52 to the left, which should contract w1 and expand w2-4.
   resizer->Drag(CalculateDragPoint(*resizer, -52, 0), 0);
   EXPECT_EQ("100,100 48x100", window_->bounds().ToString());
   EXPECT_EQ("148,100 101x100", window2_->bounds().ToString());
   EXPECT_EQ("249,100 101x100", window3_->bounds().ToString());
   EXPECT_EQ("350,100 150x100", window4_->bounds().ToString());
 }
 
 TEST_F(WorkspaceWindowResizerTest, DontExceedMaxHeight) {
   UpdateDisplay("600x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Four 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(100, 200, 100, 100));
   window3_->SetBounds(gfx::Rect(100, 300, 100, 100));
   window4_->SetBounds(gfx::Rect(100, 400, 100, 100));
   delegate2_.set_max_size(gfx::Size(0, 101));
   delegate3_.set_max_size(gfx::Size(0, 101));
 
@@ skipping 15 matching lines @@
 
 #if defined(OS_WIN)
 // RootWindow and Display can't resize on Windows Ash. http://crbug.com/165962
 #define MAYBE_DontExceedMinHeight DISABLED_DontExceedMinHeight
 #else
 #define MAYBE_DontExceedMinHeight DontExceedMinHeight
 #endif
 
 TEST_F(WorkspaceWindowResizerTest, MAYBE_DontExceedMinHeight) {
   UpdateDisplay("600x500");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Four 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(100, 200, 100, 100));
   window3_->SetBounds(gfx::Rect(100, 300, 100, 100));
   window4_->SetBounds(gfx::Rect(100, 400, 100, 100));
   delegate2_.set_min_size(gfx::Size(0, 99));
   delegate3_.set_min_size(gfx::Size(0, 99));
 
   std::vector<aura::Window*> windows;
   windows.push_back(window2_.get());
   windows.push_back(window3_.get());
   windows.push_back(window4_.get());
   scoped_ptr<WorkspaceWindowResizer> resizer(WorkspaceWindowResizer::Create(
       window_.get(), gfx::Point(), HTBOTTOM,
       aura::client::WINDOW_MOVE_SOURCE_MOUSE, windows));
   ASSERT_TRUE(resizer.get());
   // Move it 52 down, which should expand w1 and contract w2-4.
   resizer->Drag(CalculateDragPoint(*resizer, 0, 52), 0);
   EXPECT_EQ("100,100 100x152", window_->bounds().ToString());
   EXPECT_EQ("100,252 100x99", window2_->bounds().ToString());
   EXPECT_EQ("100,351 100x99", window3_->bounds().ToString());
   EXPECT_EQ("100,450 100x50", window4_->bounds().ToString());
 }
 
 TEST_F(WorkspaceWindowResizerTest, DontExpandRightmostPastMaxWidth) {
   UpdateDisplay("600x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Three 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(200, 100, 100, 100));
   window3_->SetBounds(gfx::Rect(300, 100, 100, 100));
   delegate3_.set_max_size(gfx::Size(101, 0));
 
   std::vector<aura::Window*> windows;
   windows.push_back(window2_.get());
   windows.push_back(window3_.get());
   windows.push_back(window4_.get());
   scoped_ptr<WorkspaceWindowResizer> resizer(WorkspaceWindowResizer::Create(
       window_.get(), gfx::Point(), HTRIGHT,
       aura::client::WINDOW_MOVE_SOURCE_MOUSE, windows));
   ASSERT_TRUE(resizer.get());
   // Move it 51 to the left, which should contract w1 and expand w2-3.
   resizer->Drag(CalculateDragPoint(*resizer, -51, 0), 0);
   EXPECT_EQ("100,100 49x100", window_->bounds().ToString());
   EXPECT_EQ("149,100 150x100", window2_->bounds().ToString());
   EXPECT_EQ("299,100 101x100", window3_->bounds().ToString());
 }
 
 TEST_F(WorkspaceWindowResizerTest, MoveAttachedWhenGrownToMaxSize) {
   UpdateDisplay("600x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Three 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(200, 100, 100, 100));
   window3_->SetBounds(gfx::Rect(300, 100, 100, 100));
   delegate2_.set_max_size(gfx::Size(101, 0));
   delegate3_.set_max_size(gfx::Size(101, 0));
 
   std::vector<aura::Window*> windows;
@@ skipping 13 matching lines @@
 
 #if defined(OS_WIN)
 // RootWindow and Display can't resize on Windows Ash. http://crbug.com/165962
 #define MAYBE_MainWindowHonoursMaxWidth DISABLED_MainWindowHonoursMaxWidth
 #else
 #define MAYBE_MainWindowHonoursMaxWidth MainWindowHonoursMaxWidth
 #endif
 
 TEST_F(WorkspaceWindowResizerTest, MAYBE_MainWindowHonoursMaxWidth) {
   UpdateDisplay("400x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Three 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(200, 100, 100, 100));
   window3_->SetBounds(gfx::Rect(300, 100, 100, 100));
   delegate_.set_max_size(gfx::Size(102, 0));
 
   std::vector<aura::Window*> windows;
   windows.push_back(window2_.get());
   windows.push_back(window3_.get());
   windows.push_back(window4_.get());
   scoped_ptr<WorkspaceWindowResizer> resizer(WorkspaceWindowResizer::Create(
       window_.get(), gfx::Point(), HTRIGHT,
       aura::client::WINDOW_MOVE_SOURCE_MOUSE, windows));
   ASSERT_TRUE(resizer.get());
   // Move it 50 to the right, which should expand w1 and contract w2-3, as they
   // won't fit in the root window in their original sizes.
   resizer->Drag(CalculateDragPoint(*resizer, 50, 0), 0);
   EXPECT_EQ("100,100 102x100", window_->bounds().ToString());
   EXPECT_EQ("202,100 99x100", window2_->bounds().ToString());
   EXPECT_EQ("301,100 99x100", window3_->bounds().ToString());
 }
 
 TEST_F(WorkspaceWindowResizerTest, MainWindowHonoursMinWidth) {
   UpdateDisplay("400x800");
-  aura::RootWindow* root = Shell::GetPrimaryRootWindow();
+  aura::Window* root = Shell::GetPrimaryRootWindow();
   Shell::GetInstance()->SetDisplayWorkAreaInsets(root, gfx::Insets());
 
   // Three 100x100 windows flush against eachother, starting at 100,100.
   window_->SetBounds(gfx::Rect( 100, 100, 100, 100));
   window2_->SetBounds(gfx::Rect(200, 100, 100, 100));
   window3_->SetBounds(gfx::Rect(300, 100, 100, 100));
   delegate_.set_min_size(gfx::Size(98, 0));
 
   std::vector<aura::Window*> windows;
   windows.push_back(window2_.get());
@@ skipping 250 matching lines @@
   RunAnimationTillComplete(phantom_controller->animation_.get());
 
   // Hide phantom controller. Both widgets should close.
   phantom_controller->Hide();
   EXPECT_FALSE(phantom_controller->phantom_widget_);
   EXPECT_FALSE(phantom_controller->phantom_widget_start_);
 }
 
 }  // namespace internal
 }  // namespace ash