Suppress KeyUp events after PreHandleKeyboardEvent consumes RawKeyDown

content/browser/renderer_host/render_widget_host_unittest.cc

Index: content/browser/renderer_host/render_widget_host_unittest.cc
diff --git a/content/browser/renderer_host/render_widget_host_unittest.cc b/content/browser/renderer_host/render_widget_host_unittest.cc
index 75185179fd9fb39db99a7f5cad1aecaac6f85424..17f97d5c7b902a17b6bcf437b14f2b71f0648f17 100644
--- a/content/browser/renderer_host/render_widget_host_unittest.cc
+++ b/content/browser/renderer_host/render_widget_host_unittest.cc
@@ -966,18 +966,23 @@ TEST_F(RenderWidgetHostTest, PreHandleRawKeyDownEvent) {
   // Forward the KeyUp event.
   SimulateKeyboardEvent(WebInputEvent::KeyUp);
 
-  // Make sure only KeyUp was sent to the renderer.
+  // Make sure the KeyUp event is suppressed.
+  EXPECT_EQ(0U, process_->sink().message_count());
+
+  // Simulate a new RawKeyDown event.
+  SimulateKeyboardEvent(WebInputEvent::RawKeyDown);
   EXPECT_EQ(1U, process_->sink().message_count());
   EXPECT_EQ(InputMsg_HandleInputEvent::ID,
             process_->sink().GetMessageAt(0)->type());
   process_->sink().ClearMessages();
 
   // Send the simulated response from the renderer back.
-  SendInputEventACK(WebInputEvent::KeyUp,
+  SendInputEventACK(WebInputEvent::RawKeyDown,
                     INPUT_EVENT_ACK_STATE_NOT_CONSUMED);
 
   EXPECT_TRUE(delegate_->unhandled_keyboard_event_called());
-  EXPECT_EQ(WebInputEvent::KeyUp, delegate_->unhandled_keyboard_event_type());
+  EXPECT_EQ(WebInputEvent::RawKeyDown,
+            delegate_->unhandled_keyboard_event_type());
 }
 
 TEST_F(RenderWidgetHostTest, RawKeyDownShortcutEvent) {