Add user_gesture param to WebContentsImpl::Activate

content/browser/renderer_host/render_view_host_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/browser/renderer_host/render_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 1218 matching lines @@
   return delegate_->IsFullscreenForCurrentTab();
 }
 
 blink::WebDisplayMode RenderViewHostImpl::GetDisplayMode() const {
   return delegate_->GetDisplayMode();
 }
 
 void RenderViewHostImpl::OnFocus() {
   // Note: We allow focus and blur from swapped out RenderViewHosts, even when
   // the active RenderViewHost is in a different BrowsingInstance (e.g., WebUI).
-  delegate_->Activate();
+  // TODO(johnme): Can we sometimes be certain this was for a user gesture?
+  delegate_->Activate(false /* user_gesture */);
 }
 
 void RenderViewHostImpl::OnBlur() {
   delegate_->Deactivate();
 }
 
 gfx::Rect RenderViewHostImpl::GetRootWindowResizerRect() const {
   return delegate_->GetRootWindowResizerRect();
 }
 
@@ skipping 174 matching lines @@
     if (!policy->CanReadFile(GetProcess()->GetID(), file))
       policy->GrantReadFile(GetProcess()->GetID(), file);
   }
 }
 
 void RenderViewHostImpl::SelectWordAroundCaret() {
   Send(new ViewMsg_SelectWordAroundCaret(GetRoutingID()));
 }
 
 }  // namespace content