Now that we are doing a hard-cut-over to Aura, remove a bunch of *Views based classes that are obsoleted by Aura. Also remove a bunch of Wayland stuff, since any future Wayland integration is likely done as an implementation detail of Aura, not Views.

Specifically:

- views-desktop (classes and NativeWidgetView[s])
- NativeWidgetViews subclasses in Chrome (Constrained Windows, NTCVV, NTCCV, BrowserFrameViews et al).
- RWHVV, NWKEV
- NativeViewHostViews

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/8598024

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110832 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 94 insertions, 144 deletions

diff --git a/views/widget/widget_unittest.cc b/views/widget/widget_unittest.cc
index f4a72f9..736d699 100644
--- a/views/widget/widget_unittest.cc
+++ b/views/widget/widget_unittest.cc
@@ -2,15 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "views/widget/native_widget_views.h"
-
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/views/test/test_views_delegate.h"
 #include "ui/views/test/views_test_base.h"
+#include "ui/gfx/point.h"
+#include "ui/gfx/native_widget_types.h"
 #include "views/views_delegate.h"
+#include "views/widget/native_widget_delegate.h"
 
 #if defined(USE_AURA)
 #include "ui/aura/window.h"
@@ -24,14 +25,25 @@
 namespace views {
 namespace {
 
-#if defined(TOOLKIT_USES_GTK)
-// A widget that assumes mouse capture always works.
-class NativeWidgetGtkCapture : public NativeWidgetGtk {
+// A generic typedef to pick up relevant NativeWidget implementations.
+#if defined(USE_AURA)
+typedef NativeWidgetAura NativeWidgetPlatform;
+#elif defined(OS_WIN)
+typedef NativeWidgetWin NativeWidgetPlatform;
+#elif defined(TOOLKIT_USES_GTK)
+typedef NativeWidgetGtk NativeWidgetPlatform;
+#endif
+
+// A widget that assumes mouse capture always works. It won't on Gtk/Aura in
+// testing, so we mock it.
+#if defined(TOOLKIT_USES_GTK) || defined(USE_AURA)
+class NativeWidgetCapture : public NativeWidgetPlatform {
  public:
-  NativeWidgetGtkCapture(internal::NativeWidgetDelegate* delegate)
-      : NativeWidgetGtk(delegate),
+  NativeWidgetCapture(internal::NativeWidgetDelegate* delegate)
+      : NativeWidgetPlatform(delegate),
         mouse_capture_(false) {}
-  virtual ~NativeWidgetGtkCapture() {}
+  virtual ~NativeWidgetCapture() {}
+
   virtual void SetMouseCapture() OVERRIDE {
     mouse_capture_ = true;
   }
@@ -47,10 +59,20 @@ class NativeWidgetGtkCapture : public NativeWidgetGtk {
  private:
   bool mouse_capture_;
 
-  DISALLOW_COPY_AND_ASSIGN(NativeWidgetGtkCapture);
+  DISALLOW_COPY_AND_ASSIGN(NativeWidgetCapture);
 };
 #endif
 
+// A typedef that inserts our mock-capture NativeWidget implementation for
+// relevant platforms.
+#if defined(USE_AURA)
+typedef NativeWidgetCapture NativeWidgetPlatformForTest;
+#elif defined(OS_WIN)
+typedef NativeWidgetWin NativeWidgetPlatformForTest;
+#elif defined(TOOLKIT_USES_GTK)
+typedef NativeWidgetCapture NativeWidgetPlatformForTest;
+#endif
+
 // A view that always processes all mouse events.
 class MouseView : public View {
  public:
@@ -63,56 +85,11 @@ class MouseView : public View {
   }
 };
 
-class WidgetTestViewsDelegate : public TestViewsDelegate {
- public:
-  WidgetTestViewsDelegate() : default_parent_view_(NULL) {
-  }
-  virtual ~WidgetTestViewsDelegate() {}
-
-  void set_default_parent_view(View* default_parent_view) {
-    default_parent_view_ = default_parent_view;
-  }
-
-  // Overridden from TestViewsDelegate:
-  virtual View* GetDefaultParentView() OVERRIDE {
-    return default_parent_view_;
-  }
-
- private:
-  View* default_parent_view_;
-
-  DISALLOW_COPY_AND_ASSIGN(WidgetTestViewsDelegate);
-};
-
-class WidgetTest : public ViewsTestBase {
- public:
-  WidgetTest() {
-  }
-  virtual ~WidgetTest() {
-  }
-
-  virtual void SetUp() OVERRIDE {
-    set_views_delegate(new WidgetTestViewsDelegate());
-    ViewsTestBase::SetUp();
-  }
-
-  WidgetTestViewsDelegate& widget_views_delegate() const {
-    return static_cast<WidgetTestViewsDelegate&>(views_delegate());
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(WidgetTest);
-};
+typedef ViewsTestBase WidgetTest;
 
 NativeWidget* CreatePlatformNativeWidget(
     internal::NativeWidgetDelegate* delegate) {
-#if defined(USE_AURA)
-  return new NativeWidgetAura(delegate);
-#elif defined(OS_WIN)
-  return new NativeWidgetWin(delegate);
-#elif defined(TOOLKIT_USES_GTK)
-  return new NativeWidgetGtkCapture(delegate);
-#endif
+  return new NativeWidgetPlatformForTest(delegate);
 }
 
 Widget* CreateTopLevelPlatformWidget() {
@@ -147,32 +124,30 @@ Widget* CreateChildPopupPlatformWidget(gfx::NativeView parent_native_view) {
 }
 #endif
 
-Widget* CreateTopLevelNativeWidgetViews() {
+Widget* CreateTopLevelNativeWidget() {
   Widget* toplevel = new Widget;
   Widget::InitParams params(Widget::InitParams::TYPE_WINDOW);
-  params.native_widget = new NativeWidgetViews(toplevel);
   toplevel->Init(params);
   toplevel->SetContentsView(new View);
   return toplevel;
 }
 
-Widget* CreateChildNativeWidgetViewsWithParent(Widget* parent) {
+Widget* CreateChildNativeWidgetWithParent(Widget* parent) {
   Widget* child = new Widget;
   Widget::InitParams params(Widget::InitParams::TYPE_CONTROL);
-  params.native_widget = new NativeWidgetViews(child);
   params.parent_widget = parent;
   child->Init(params);
   child->SetContentsView(new View);
   return child;
 }
 
-Widget* CreateChildNativeWidgetViews() {
-  return CreateChildNativeWidgetViewsWithParent(NULL);
+Widget* CreateChildNativeWidget() {
+  return CreateChildNativeWidgetWithParent(NULL);
 }
 
 bool WidgetHasMouseCapture(const Widget* widget) {
   return static_cast<const internal::NativeWidgetPrivate*>(widget->
-      native_widget())-> HasMouseCapture();
+      native_widget())->HasMouseCapture();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -199,10 +174,9 @@ TEST_F(WidgetTest, GetTopLevelWidget_Native) {
 
 TEST_F(WidgetTest, GetTopLevelWidget_Synthetic) {
   // Create a hierarchy consisting of a top level platform native widget and a
-  // child NativeWidgetViews.
+  // child NativeWidget.
   Widget* toplevel = CreateTopLevelPlatformWidget();
-  widget_views_delegate().set_default_parent_view(toplevel->GetRootView());
-  Widget* child = CreateTopLevelNativeWidgetViews();
+  Widget* child = CreateTopLevelNativeWidget();
 
   EXPECT_EQ(toplevel, toplevel->GetTopLevelWidget());
   EXPECT_EQ(child, child->GetTopLevelWidget());
@@ -212,18 +186,16 @@ TEST_F(WidgetTest, GetTopLevelWidget_Synthetic) {
 }
 
 // Creates a hierarchy consisting of a desktop platform native widget, a
-// toplevel NativeWidgetViews, and a child of that toplevel, another
-// NativeWidgetViews.
+// toplevel NativeWidget, and a child of that toplevel, another NativeWidget.
 TEST_F(WidgetTest, GetTopLevelWidget_SyntheticDesktop) {
   // Create a hierarchy consisting of a desktop platform native widget,
-  // a toplevel NativeWidgetViews and a chlid NativeWidgetViews.
+  // a toplevel NativeWidget and a chlid NativeWidget.
   Widget* desktop = CreateTopLevelPlatformWidget();
-  widget_views_delegate().set_default_parent_view(desktop->GetRootView());
-  Widget* toplevel = CreateTopLevelNativeWidgetViews(); // Will be parented
-                                                        // automatically to
-                                                        // |toplevel|.
+  Widget* toplevel = CreateTopLevelNativeWidget(); // Will be parented
+                                                   // automatically to
+                                                   // |toplevel|.
 
-  Widget* child = CreateChildNativeWidgetViewsWithParent(toplevel);
+  Widget* child = CreateChildNativeWidgetWithParent(toplevel);
 
   EXPECT_EQ(desktop, desktop->GetTopLevelWidget());
   EXPECT_EQ(toplevel, toplevel->GetTopLevelWidget());
@@ -233,17 +205,11 @@ TEST_F(WidgetTest, GetTopLevelWidget_SyntheticDesktop) {
   // |toplevel|, |child| should be automatically destroyed with |toplevel|.
 }
 
-// This is flaky on touch build. See crbug.com/94137.
-#if defined(TOUCH_UI)
-#define MAYBE_GrabUngrab DISABLED_GrabUngrab
-#else
-#define MAYBE_GrabUngrab GrabUngrab
-#endif
 // Tests some grab/ungrab events.
-TEST_F(WidgetTest, MAYBE_GrabUngrab) {
+TEST_F(WidgetTest, DISABLED_GrabUngrab) {
   Widget* toplevel = CreateTopLevelPlatformWidget();
-  Widget* child1 = CreateChildNativeWidgetViewsWithParent(toplevel);
-  Widget* child2 = CreateChildNativeWidgetViewsWithParent(toplevel);
+  Widget* child1 = CreateChildNativeWidgetWithParent(toplevel);
+  Widget* child2 = CreateChildNativeWidgetWithParent(toplevel);
 
   toplevel->SetBounds(gfx::Rect(0, 0, 500, 500));
 
@@ -379,16 +345,15 @@ TEST_F(WidgetTest, Visibility_ChildPopup) {
 // Tests visibility of synthetic child widgets.
 TEST_F(WidgetTest, Visibility_Synthetic) {
   // Create a hierarchy consisting of a desktop platform native widget,
-  // a toplevel NativeWidgetViews and a chlid NativeWidgetViews.
+  // a toplevel NativeWidget and a chlid NativeWidget.
   Widget* desktop = CreateTopLevelPlatformWidget();
   desktop->Show();
 
-  widget_views_delegate().set_default_parent_view(desktop->GetRootView());
-  Widget* toplevel = CreateTopLevelNativeWidgetViews(); // Will be parented
-                                                        // automatically to
-                                                        // |toplevel|.
+  Widget* toplevel = CreateTopLevelNativeWidget(); // Will be parented
+                                                   // automatically to
+                                                   // |toplevel|.
 
-  Widget* child = CreateChildNativeWidgetViewsWithParent(toplevel);
+  Widget* child = CreateChildNativeWidgetWithParent(toplevel);
 
   EXPECT_FALSE(toplevel->IsVisible());
   EXPECT_FALSE(child->IsVisible());
@@ -412,8 +377,7 @@ TEST_F(WidgetTest, Visibility_Synthetic) {
 // Tests various permutations of Widget ownership specified in the
 // InitParams::Ownership param.
 
-// A WidgetTest that supplies a toplevel widget for NativeWidgetViews to parent
-// to.
+// A WidgetTest that supplies a toplevel widget for NativeWidget to parent to.
 class WidgetOwnershipTest : public WidgetTest {
  public:
   WidgetOwnershipTest() {}
@@ -422,8 +386,6 @@ class WidgetOwnershipTest : public WidgetTest {
   virtual void SetUp() {
     WidgetTest::SetUp();
     desktop_widget_ = CreateTopLevelPlatformWidget();
-    widget_views_delegate().set_default_parent_view(
-        desktop_widget_->GetRootView());
   }
 
   virtual void TearDown() {
@@ -447,25 +409,12 @@ struct OwnershipTestState {
 
 // A platform NativeWidget subclass that updates a bag of state when it is
 // destroyed.
-class OwnershipTestNativeWidget :
-#if defined(USE_AURA)
-    public NativeWidgetAura {
-#elif defined(OS_WIN)
-    public NativeWidgetWin {
-#elif defined(TOOLKIT_USES_GTK)
-    public NativeWidgetGtk {
-#endif
-public:
+class OwnershipTestNativeWidget : public NativeWidgetPlatform {
+ public:
   OwnershipTestNativeWidget(internal::NativeWidgetDelegate* delegate,
                             OwnershipTestState* state)
-#if defined(USE_AURA)
-    : NativeWidgetAura(delegate),
-#elif defined(OS_WIN)
-    : NativeWidgetWin(delegate),
-#elif defined(TOOLKIT_USES_GTK)
-    : NativeWidgetGtk(delegate),
-#endif
-      state_(state) {
+      : NativeWidgetPlatform(delegate),
+        state_(state) {
   }
   virtual ~OwnershipTestNativeWidget() {
     state_->native_widget_deleted = true;
@@ -479,21 +428,21 @@ public:
 
 // A views NativeWidget subclass that updates a bag of state when it is
 // destroyed.
-class OwnershipTestNativeWidgetViews : public NativeWidgetViews {
+class OwnershipTestNativeWidgetPlatform : public NativeWidgetPlatformForTest {
  public:
-  OwnershipTestNativeWidgetViews(internal::NativeWidgetDelegate* delegate,
-                                 OwnershipTestState* state)
-      : NativeWidgetViews(delegate),
+  OwnershipTestNativeWidgetPlatform(internal::NativeWidgetDelegate* delegate,
+                                    OwnershipTestState* state)
+      : NativeWidgetPlatformForTest(delegate),
         state_(state) {
   }
-  virtual ~OwnershipTestNativeWidgetViews() {
+  virtual ~OwnershipTestNativeWidgetPlatform() {
     state_->native_widget_deleted = true;
   }
 
  private:
   OwnershipTestState* state_;
 
-  DISALLOW_COPY_AND_ASSIGN(OwnershipTestNativeWidgetViews);
+  DISALLOW_COPY_AND_ASSIGN(OwnershipTestNativeWidgetPlatform);
 };
 
 // A Widget subclass that updates a bag of state when it is destroyed.
@@ -517,7 +466,8 @@ TEST_F(WidgetOwnershipTest, Ownership_WidgetOwnsPlatformNativeWidget) {
 
   scoped_ptr<Widget> widget(new OwnershipTestWidget(&state));
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
-  params.native_widget = new OwnershipTestNativeWidget(widget.get(), &state);
+  params.native_widget =
+      new OwnershipTestNativeWidgetPlatform(widget.get(), &state);
   params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   widget->Init(params);
 
@@ -531,14 +481,14 @@ TEST_F(WidgetOwnershipTest, Ownership_WidgetOwnsPlatformNativeWidget) {
   //             being deleted out from under the Widget.
 }
 
-// Widget owns its NativeWidget, part 2: NativeWidget is a NativeWidgetViews.
+// Widget owns its NativeWidget, part 2: NativeWidget is a NativeWidget.
 TEST_F(WidgetOwnershipTest, Ownership_WidgetOwnsViewsNativeWidget) {
   OwnershipTestState state;
 
   scoped_ptr<Widget> widget(new OwnershipTestWidget(&state));
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
   params.native_widget =
-      new OwnershipTestNativeWidgetViews(widget.get(), &state);
+      new OwnershipTestNativeWidgetPlatform(widget.get(), &state);
   params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   widget->Init(params);
 
@@ -552,7 +502,7 @@ TEST_F(WidgetOwnershipTest, Ownership_WidgetOwnsViewsNativeWidget) {
   //             being deleted out from under the Widget.
 }
 
-// Widget owns its NativeWidget, part 3: NativeWidget is a NativeWidgetViews,
+// Widget owns its NativeWidget, part 3: NativeWidget is a NativeWidget,
 // destroy the parent view.
 TEST_F(WidgetOwnershipTest,
        Ownership_WidgetOwnsViewsNativeWidget_DestroyParentView) {
@@ -562,8 +512,8 @@ TEST_F(WidgetOwnershipTest,
 
   scoped_ptr<Widget> widget(new OwnershipTestWidget(&state));
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
-  params.native_widget = new OwnershipTestNativeWidgetViews(widget.get(),
-                                                            &state);
+  params.native_widget =
+      new OwnershipTestNativeWidgetPlatform(widget.get(), &state);
   params.parent_widget = toplevel;
   params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   widget->Init(params);
@@ -592,7 +542,8 @@ TEST_F(WidgetOwnershipTest, Ownership_PlatformNativeWidgetOwnsWidget) {
 
   Widget* widget = new OwnershipTestWidget(&state);
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
-  params.native_widget = new OwnershipTestNativeWidget(widget, &state);
+  params.native_widget =
+      new OwnershipTestNativeWidgetPlatform(widget, &state);
   widget->Init(params);
 
   // Now destroy the native widget.
@@ -602,7 +553,7 @@ TEST_F(WidgetOwnershipTest, Ownership_PlatformNativeWidgetOwnsWidget) {
   EXPECT_TRUE(state.native_widget_deleted);
 }
 
-// NativeWidget owns its Widget, part 2: NativeWidget is a NativeWidgetViews.
+// NativeWidget owns its Widget, part 2: NativeWidget is a NativeWidget.
 TEST_F(WidgetOwnershipTest, Ownership_ViewsNativeWidgetOwnsWidget) {
   OwnershipTestState state;
 
@@ -610,16 +561,16 @@ TEST_F(WidgetOwnershipTest, Ownership_ViewsNativeWidgetOwnsWidget) {
 
   Widget* widget = new OwnershipTestWidget(&state);
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
-  params.native_widget = new OwnershipTestNativeWidgetViews(widget, &state);
+  params.native_widget =
+      new OwnershipTestNativeWidgetPlatform(widget, &state);
   params.parent_widget = toplevel;
   widget->Init(params);
 
   // Now destroy the native widget. This is achieved by closing the toplevel.
   toplevel->CloseNow();
 
-  // The NativeWidgetViews won't be deleted until after a return to the message
-  // loop so we have to run pending messages before testing the destruction
-  // status.
+  // The NativeWidget won't be deleted until after a return to the message loop
+  // so we have to run pending messages before testing the destruction status.
   RunPendingMessages();
 
   EXPECT_TRUE(state.widget_deleted);
@@ -634,7 +585,8 @@ TEST_F(WidgetOwnershipTest,
 
   Widget* widget = new OwnershipTestWidget(&state);
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
-  params.native_widget = new OwnershipTestNativeWidget(widget, &state);
+  params.native_widget =
+      new OwnershipTestNativeWidgetPlatform(widget, &state);
   widget->Init(params);
 
   // Now simulate a destroy of the platform native widget from the OS:
@@ -650,7 +602,7 @@ TEST_F(WidgetOwnershipTest,
   EXPECT_TRUE(state.native_widget_deleted);
 }
 
-// NativeWidget owns its Widget, part 4: NativeWidget is a NativeWidgetViews,
+// NativeWidget owns its Widget, part 4: NativeWidget is a NativeWidget,
 // destroyed by the view hierarchy that contains it.
 TEST_F(WidgetOwnershipTest,
        Ownership_ViewsNativeWidgetOwnsWidget_NativeDestroy) {
@@ -660,23 +612,23 @@ TEST_F(WidgetOwnershipTest,
 
   Widget* widget = new OwnershipTestWidget(&state);
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
-  params.native_widget = new OwnershipTestNativeWidgetViews(widget, &state);
+  params.native_widget =
+      new OwnershipTestNativeWidgetPlatform(widget, &state);
   params.parent_widget = toplevel;
   widget->Init(params);
 
   // Destroy the widget (achieved by closing the toplevel).
   toplevel->CloseNow();
 
-  // The NativeWidgetViews won't be deleted until after a return to the message
-  // loop so we have to run pending messages before testing the destruction
-  // status.
+  // The NativeWidget won't be deleted until after a return to the message loop
+  // so we have to run pending messages before testing the destruction status.
   RunPendingMessages();
 
   EXPECT_TRUE(state.widget_deleted);
   EXPECT_TRUE(state.native_widget_deleted);
 }
 
-// NativeWidget owns its Widget, part 5: NativeWidget is a NativeWidgetViews,
+// NativeWidget owns its Widget, part 5: NativeWidget is a NativeWidget,
 // we close it directly.
 TEST_F(WidgetOwnershipTest,
        Ownership_ViewsNativeWidgetOwnsWidget_Close) {
@@ -686,7 +638,8 @@ TEST_F(WidgetOwnershipTest,
 
   Widget* widget = new OwnershipTestWidget(&state);
   Widget::InitParams params(Widget::InitParams::TYPE_POPUP);
-  params.native_widget = new OwnershipTestNativeWidgetViews(widget, &state);
+  params.native_widget =
+      new OwnershipTestNativeWidgetPlatform(widget, &state);
   params.parent_widget = toplevel;
   widget->Init(params);
 
@@ -694,9 +647,8 @@ TEST_F(WidgetOwnershipTest,
   widget->Close();
   toplevel->CloseNow();
 
-  // The NativeWidgetViews won't be deleted until after a return to the message
-  // loop so we have to run pending messages before testing the destruction
-  // status.
+  // The NativeWidget won't be deleted until after a return to the message loop
+  // so we have to run pending messages before testing the destruction status.
   RunPendingMessages();
 
   EXPECT_TRUE(state.widget_deleted);
@@ -758,7 +710,7 @@ class WidgetObserverTest : public WidgetTest,
   }
 
   Widget* NewWidget() {
-    Widget* widget = CreateTopLevelNativeWidgetViews();
+    Widget* widget = CreateTopLevelNativeWidget();
     widget->AddObserver(this);
     return widget;
   }
@@ -781,9 +733,8 @@ class WidgetObserverTest : public WidgetTest,
   Widget* widget_hidden_;
 };
 
-TEST_F(WidgetObserverTest, ActivationChange) {
+TEST_F(WidgetObserverTest, DISABLED_ActivationChange) {
   Widget* toplevel = CreateTopLevelPlatformWidget();
-  widget_views_delegate().set_default_parent_view(toplevel->GetRootView());
 
   Widget* toplevel1 = NewWidget();
   Widget* toplevel2 = NewWidget();
@@ -807,9 +758,8 @@ TEST_F(WidgetObserverTest, ActivationChange) {
   toplevel->CloseNow();
 }
 
-TEST_F(WidgetObserverTest, VisibilityChange) {
+TEST_F(WidgetObserverTest, DISABLED_VisibilityChange) {
   Widget* toplevel = CreateTopLevelPlatformWidget();
-  widget_views_delegate().set_default_parent_view(toplevel->GetRootView());
 
   Widget* child1 = NewWidget();
   Widget* child2 = NewWidget();