[autofill] Show autofill popup when focusing a field by tapping near its edge.

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 22 matching lines @@
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebScriptSource.h"
 #include "third_party/WebKit/public/web/WebView.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "v8/include/v8.h"
 
 #if defined(OS_MACOSX)
 #include "base/mac/scoped_nsautorelease_pool.h"
 #endif
 
+using blink::WebGestureEvent;
 using blink::WebInputEvent;
 using blink::WebLocalFrame;
 using blink::WebMouseEvent;
 using blink::WebScriptSource;
 using blink::WebString;
 using blink::WebURLRequest;
 
 namespace {
 const int32 kOpenerId = -2;
 const int32 kRouteId = 5;
@@ skipping 281 matching lines @@
   mouse_event.y = point.y();
   mouse_event.clickCount = 1;
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->OnMessageReceived(
       InputMsg_HandleInputEvent(0, &mouse_event, ui::LatencyInfo(), false));
   mouse_event.type = WebInputEvent::MouseUp;
   impl->OnMessageReceived(
       InputMsg_HandleInputEvent(0, &mouse_event, ui::LatencyInfo(), false));
 }
 
+void RenderViewTest::SimulateRectTap(const gfx::Rect& rect) {
+  WebGestureEvent gesture_event;
+  gesture_event.x = rect.CenterPoint().x();
+  gesture_event.y = rect.CenterPoint().y();
+  gesture_event.data.tap.tapCount = 1;
+  gesture_event.data.tap.width = rect.width();
+  gesture_event.data.tap.height = rect.height();
+  gesture_event.type = WebInputEvent::GestureTap;
+  RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
+  impl->OnMessageReceived(
+      InputMsg_HandleInputEvent(0, &gesture_event, ui::LatencyInfo(), false));
+  impl->FocusChangeComplete();

[please use gerrit instead, 2015/01/28 22:43:40]

I haven't figured out how to trigger FocusChangeComplete() when issuing
WebGestureEvents on non-Android platforms.

+}
+
 void RenderViewTest::SetFocused(const blink::WebNode& node) {
   RenderViewImpl* impl = static_cast<RenderViewImpl*>(view_);
   impl->focusedNodeChanged(blink::WebNode(), 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