[content shell] don't require a user action for focus/blur events during layout tests

content/renderer/render_view_impl.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/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 363 matching lines @@
 
 #if defined(OS_ANDROID)
 // Delay between tapping in content and launching the associated android intent.
 // Used to allow users see what has been recognized as content.
 static const size_t kContentIntentDelayMilliseconds = 700;
 #endif
 
 static RenderViewImpl* (*g_create_render_view_impl)(RenderViewImplParams*) =
     NULL;
 
+static bool g_require_user_gesture_for_focus = true;

[piman, 2013/02/26 21:11:35]

nit: could we move this to RenderThreadImpl to avoid more globals?

[jochen (gone - plz use gerrit), 2013/02/27 16:24:14]

Done.

+
 static WebKit::WebFrame* FindFrameByID(WebKit::WebFrame* root, int frame_id) {
   for (WebFrame* frame = root; frame; frame = frame->traverseNext(false)) {
     if (frame->identifier() == frame_id)
       return frame;
   }
   return NULL;
 }
 
 static void GetRedirectChain(WebDataSource* ds, std::vector<GURL>* result) {
   // Replace any occurrences of swappedout:// with about:blank.
@@ skipping 520 matching lines @@
   return render_view;
 }
 
 // static
 void RenderViewImpl::InstallCreateHook(
     RenderViewImpl* (*create_render_view_impl)(RenderViewImplParams*)) {
   CHECK(!g_create_render_view_impl);
   g_create_render_view_impl = create_render_view_impl;
 }
 
+// static
+void RenderViewImpl::DoNotRequireUserGestureForFocusChangesForTesting() {
+  g_require_user_gesture_for_focus = false;
+}
+
 void RenderViewImpl::AddObserver(RenderViewObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void RenderViewImpl::RemoveObserver(RenderViewObserver* observer) {
   observer->RenderViewGone();
   observers_.RemoveObserver(observer);
 }
 
 WebKit::WebView* RenderViewImpl::webview() const {
@@ skipping 1578 matching lines @@
                                               key.utf8(),
                                               value.utf8()));
 }
 
 // WebKit::WebWidgetClient ----------------------------------------------------
 
 void RenderViewImpl::didFocus() {
   // TODO(jcivelli): when https://bugs.webkit.org/show_bug.cgi?id=33389 is fixed
   //                 we won't have to test for user gesture anymore and we can
   //                 move that code back to render_widget.cc
-  if (webview() && webview()->mainFrame() &&
-      webview()->mainFrame()->isProcessingUserGesture()) {
-    Send(new ViewHostMsg_Focus(routing_id_));
+  if (webview() && webview()->mainFrame()) {
+    if (webview()->mainFrame()->isProcessingUserGesture() ||
+        !g_require_user_gesture_for_focus) {
+      Send(new ViewHostMsg_Focus(routing_id_));
+    }
   }
 }
 
 void RenderViewImpl::didBlur() {
   // TODO(jcivelli): see TODO above in didFocus().
-  if (webview() && webview()->mainFrame() &&
-      webview()->mainFrame()->isProcessingUserGesture()) {
-    Send(new ViewHostMsg_Blur(routing_id_));
+  if (webview() && webview()->mainFrame()) {
+    if (webview()->mainFrame()->isProcessingUserGesture() ||
+        !g_require_user_gesture_for_focus) {
+      Send(new ViewHostMsg_Blur(routing_id_));
+    }
   }
 }
 
 // We are supposed to get a single call to Show for a newly created RenderView
 // that was created via RenderViewImpl::CreateWebView.  So, we wait until this
 // point to dispatch the ShowView message.
 //
 // This method provides us with the information about how to display the newly
 // created RenderView (i.e., as a blocked popup or as a new tab).
 //
@@ skipping 4163 matching lines @@
   TransportDIB* dib = TransportDIB::CreateWithHandle(dib_handle);
   RenderProcess::current()->ReleaseTransportDIB(dib);
 }
 
 void RenderViewImpl::DidCommitCompositorFrame() {
   RenderWidget::DidCommitCompositorFrame();
   FOR_EACH_OBSERVER(RenderViewObserver, observers_, DidCommitCompositorFrame());
 }
 
 }  // namespace content