Desktop aura: Continue threading context through views.

ui/views/widget/native_widget_aura_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 "ui/views/widget/native_widget_aura.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
@@ skipping 154 matching lines @@
 // the window ends up maximized. This is important as otherwise
 // RenderWidgetHostViewAura ends up getting resized during construction, which
 // leads to noticable flashes.
 TEST_F(NativeWidgetAuraTest, ShowMaximizedDoesntBounceAround) {
   root_window()->SetBounds(gfx::Rect(0, 0, 640, 480));
   root_window()->SetLayoutManager(new TestLayoutManager);
   scoped_ptr<TestWidget> widget(new TestWidget());
   Widget::InitParams params(Widget::InitParams::TYPE_WINDOW);
   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params.parent = NULL;
+  params.context = root_window();
   params.show_state = ui::SHOW_STATE_MAXIMIZED;
   params.bounds = gfx::Rect(10, 10, 100, 200);
   widget->Init(params);
   EXPECT_FALSE(widget->did_size_change_more_than_once());
   widget->CloseNow();
 }
 
 TEST_F(NativeWidgetAuraTest, GetClientAreaScreenBounds) {
   // Create a widget.
   Widget::InitParams params(Widget::InitParams::TYPE_WINDOW);
   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
+  params.context = root_window();
   params.bounds.SetRect(10, 20, 300, 400);
   scoped_ptr<Widget> widget(new Widget());
   widget->Init(params);
 
   // For Aura, client area bounds match window bounds.
   gfx::Rect client_bounds = widget->GetClientAreaBoundsInScreen();
   EXPECT_EQ(10, client_bounds.x());
   EXPECT_EQ(20, client_bounds.y());
   EXPECT_EQ(300, client_bounds.width());
   EXPECT_EQ(400, client_bounds.height());
@@ skipping 43 matching lines @@
   // Create two views (both sized the same). |child| is configured not to
   // consume the gesture event.
   GestureTrackingView* view = new GestureTrackingView();
   GestureTrackingView* child = new GestureTrackingView();
   child->set_consume_gesture_event(false);
   view->SetLayoutManager(new FillLayout);
   view->AddChildView(child);
   scoped_ptr<TestWidget> widget(new TestWidget());
   Widget::InitParams params(Widget::InitParams::TYPE_WINDOW);
   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
+  params.context = root_window();
   params.bounds = gfx::Rect(0, 0, 100, 200);
   widget->Init(params);
   widget->SetContentsView(view);
   widget->Show();
 
   ui::TouchEvent press(ui::ET_TOUCH_PRESSED, gfx::Point(41, 51), 1,
                            base::TimeDelta());
   root_window()->AsRootWindowHostDelegate()->OnHostTouchEvent(&press);
   // Both views should get the press.
   EXPECT_TRUE(view->got_gesture_event());
@@ skipping 15 matching lines @@
   // Work around for bug in NativeWidgetAura.
   // TODO: fix bug and remove this.
   widget->Close();
 }
 
 TEST_F(NativeWidgetAuraTest, ReleaseCaptureOnTouchRelease) {
   GestureTrackingView* view = new GestureTrackingView();
   scoped_ptr<TestWidget> widget(new TestWidget());
   Widget::InitParams params(Widget::InitParams::TYPE_WINDOW);
   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
+  params.context = root_window();
   params.bounds = gfx::Rect(0, 0, 100, 200);
   widget->Init(params);
   widget->SetContentsView(view);
   widget->Show();
 
   ui::TouchEvent press(ui::ET_TOUCH_PRESSED, gfx::Point(41, 51), 1,
                            base::TimeDelta());
   root_window()->AsRootWindowHostDelegate()->OnHostTouchEvent(&press);
   EXPECT_TRUE(view->got_gesture_event());
   view->clear_got_gesture_event();
@@ skipping 16 matching lines @@
 
 // Verifies views with layers are targeted for events properly.
 TEST_F(NativeWidgetAuraTest, PreferViewLayersToChildWindows) {
   // Create two widget, |parent_root| and |child|. |child| is a child of
   // |parent_root|.
   views::View* parent_root = new views::View;
   scoped_ptr<Widget> parent(new Widget());
   Widget::InitParams parent_params(Widget::InitParams::TYPE_WINDOW_FRAMELESS);
   parent_params.ownership =
       views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
+  parent_params.context = root_window();
   parent->Init(parent_params);
   parent->SetContentsView(parent_root);
   parent->SetBounds(gfx::Rect(0, 0, 400, 400));
   parent->Show();
 
   scoped_ptr<Widget> child(new Widget());
   Widget::InitParams child_params(Widget::InitParams::TYPE_CONTROL);
   child_params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   child_params.parent = parent->GetNativeWindow();
   child->Init(child_params);
@@ skipping 35 matching lines @@
             parent->GetNativeWindow()->GetEventHandlerForPoint(
                 gfx::Point(20, 20)));
 
   // Work around for bug in NativeWidgetAura.
   // TODO: fix bug and remove this.
   parent->Close();
 }
 
 }  // namespace
 }  // namespace views