events: Update key-event handlers to not return EventResult.

ui/views/widget/widget_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 "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gfx/native_widget_types.h"
@@ skipping 1011 matching lines @@
   toplevel->SetContentsView(container);
 
   Textfield* textfield = new Textfield();
   textfield->SetText(ASCIIToUTF16("some text"));
   container->AddChildView(textfield);
   toplevel->Show();
   textfield->RequestFocus();
 
   // The press gets handled. The release doesn't have an effect.
   ui::KeyEvent backspace_p(ui::ET_KEY_PRESSED, ui::VKEY_DELETE, 0, false);
-  EXPECT_TRUE(toplevel->OnKeyEvent(backspace_p));
+  toplevel->OnKeyEvent(&backspace_p);
+  EXPECT_TRUE(backspace_p.stopped_propagation());
   ui::KeyEvent backspace_r(ui::ET_KEY_RELEASED, ui::VKEY_DELETE, 0, false);
-  EXPECT_FALSE(toplevel->OnKeyEvent(backspace_r));
+  toplevel->OnKeyEvent(&backspace_r);
+  EXPECT_FALSE(backspace_r.handled());
 
   toplevel->Close();
 }
 
 // Verifies bubbles result in a focus lost when shown.
 TEST_F(WidgetTest, FocusChangesOnBubble) {
   // Create a widget, show and activate it and focus the contents view.
   View* contents_view = new View;
   contents_view->set_focusable(true);
   Widget widget;
@@ skipping 27 matching lines @@
   bubble_widget->CloseNow();
 
   // Closing the bubble should result in focus going back to the contents view.
   EXPECT_TRUE(contents_view->HasFocus());
 }
 
 #endif  // defined(USE_AURA)
 
 }  // namespace
 }  // namespace views