[Android] Show autofill popup after animation.

content/public/test/render_view_test.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 "content/public/test/render_view_test.h"
 
 #include "base/run_loop.h"
 #include "content/common/dom_storage/dom_storage_types.h"
 #include "content/common/frame_messages.h"
 #include "content/common/input_messages.h"
@@ skipping 317 matching lines @@
   mouse_event.x = bounds.CenterPoint().x();
   mouse_event.y = bounds.CenterPoint().y();
   mouse_event.clickCount = 1;
   scoped_ptr<IPC::Message> input_message(
       new InputMsg_HandleInputEvent(0, &mouse_event, ui::LatencyInfo(), false));
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->OnMessageReceived(*input_message);
   return true;
 }
 
+void RenderViewTest::SimulateFocusChangeCompleteMessageReceived() {

[nasko, 2015/01/05 21:49:23]

Is this method needed without the IPC message? Or will it be used in the future
when all the changes have landed?

[please use gerrit instead, 2015/01/13 02:14:55]

Upon further investigation (which took a bit longer than I expected), this
method is not necessary. Instead of simulating the event here, I can get the
actual event by (1) changing SimulateMouseClick to send MouseUp after MouseDown
and (2) registering a user gesture after loading  a testing web page. The user
gesture unlocks the "show-ime" event, which autofill agent now uses to determine
when it's OK to show the autofill popup. The user gesture that I've decided to
use is a mouse click on a dummy button on the webpage. This does not alter the
result of the browser tests.

+  static_cast<RenderViewImpl*>(view_)->FocusChangeComplete();
+}
+
 void RenderViewTest::SetFocused(const blink::WebNode& node) {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->focusedNodeChanged(node);
 }
 
 void RenderViewTest::Reload(const GURL& url) {
   FrameMsg_Navigate_Params params;
   params.common_params.url = url;
   params.common_params.navigation_type = FrameMsg_Navigate_Type::RELOAD;
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
@@ skipping 85 matching lines @@
   FrameMsg_Navigate navigate_message(impl->GetMainRenderFrame()->GetRoutingID(),
                                      navigate_params);
   impl->GetMainRenderFrame()->OnMessageReceived(navigate_message);
 
   // The load actually happens asynchronously, so we pump messages to process
   // the pending continuation.
   FrameLoadWaiter(view_->GetMainRenderFrame()).Wait();
 }
 
 }  // namespace content