Initialize RenderWidget(Host)(View)s with correct visibility state

content/browser/renderer_host/render_widget_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_widget_host_impl.h"
 
 #include <math.h>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 97 matching lines @@
 // static
 size_t RenderWidgetHost::BackingStoreMemorySize() {
   return BackingStoreManager::MemorySize();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // RenderWidgetHostImpl
 
 RenderWidgetHostImpl::RenderWidgetHostImpl(RenderWidgetHostDelegate* delegate,
                                            RenderProcessHost* process,
-                                           int routing_id)
+                                           int routing_id,
+                                           bool hidden)
     : view_(NULL),
       renderer_initialized_(false),
       hung_renderer_delay_ms_(kHungRendererDelayMs),
       delegate_(delegate),
       process_(process),
       routing_id_(routing_id),
       surface_id_(0),
       is_loading_(false),
-      is_hidden_(false),

[Charlie Reis, 2013/08/19 22:18:02]

Ah, so here's the culprit.  :)

+      is_hidden_(hidden),
       is_fullscreen_(false),
       is_accelerated_compositing_active_(false),
       repaint_ack_pending_(false),
       resize_ack_pending_(false),
       overdraw_bottom_height_(0.f),
       should_auto_resize_(false),
       waiting_for_screen_rects_ack_(false),
       accessibility_mode_(AccessibilityModeOff),
       needs_repainting_on_restore_(false),
       is_unresponsive_(false),
@@ skipping 30 matching lines @@
         process_->GetID(),
         routing_id_);
     DCHECK(surface_id_);
   }
 
   is_threaded_compositing_enabled_ = IsThreadedCompositingEnabled();
 
   g_routing_id_widget_map.Get().insert(std::make_pair(
       RenderWidgetHostID(process->GetID(), routing_id_), this));
   process_->AddRoute(routing_id_, this);
-  // Because the widget initializes as is_hidden_ == false,
-  // tell the process host that we're alive.
-  process_->WidgetRestored();
+  if (!hidden)
+    process_->WidgetRestored();
 
   accessibility_mode_ =
       BrowserAccessibilityStateImpl::GetInstance()->accessibility_mode();
 
   for (size_t i = 0; i < g_created_callbacks.Get().size(); i++)
     g_created_callbacks.Get().at(i).Run(this);
 
   input_router_.reset(new ImmediateInputRouter(process, this, routing_id_));
 
 #if defined(USE_AURA)
@@ skipping 2285 matching lines @@
     int process_id = (b->first.second >> 32) & 0xffffffff;
     RenderWidgetHost* rwh =
         RenderWidgetHost::FromID(process_id, routing_id);
     if (!rwh)
       continue;
     RenderWidgetHostImpl::From(rwh)->FrameSwapped(latency_info);
   }
 }
 
 }  // namespace content