Notify the change of brand color from renderer to Brower

content/browser/web_contents/web_contents_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/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 491 matching lines @@
         return true;
     render_view_message_source_ = render_view_host;
   }
 
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(WebContentsImpl, message)
     IPC_MESSAGE_HANDLER(FrameHostMsg_PepperPluginHung, OnPepperPluginHung)
     IPC_MESSAGE_HANDLER(FrameHostMsg_PluginCrashed, OnPluginCrashed)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DomOperationResponse,
                         OnDomOperationResponse)
+    IPC_MESSAGE_HANDLER(FrameHostMsg_DidChangeBrandColor,
+                        OnBrandColorChanged)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishDocumentLoad,
                         OnDocumentLoadedInFrame)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidFinishLoad, OnDidFinishLoad)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidStartLoading, OnDidStartLoading)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidStopLoading, OnDidStopLoading)
     IPC_MESSAGE_HANDLER(FrameHostMsg_DidChangeLoadProgress,
                         OnDidChangeLoadProgress)
     IPC_MESSAGE_HANDLER(FrameHostMsg_OpenColorChooser, OnOpenColorChooser)
     IPC_MESSAGE_HANDLER(FrameHostMsg_EndColorChooser, OnEndColorChooser)
     IPC_MESSAGE_HANDLER(FrameHostMsg_SetSelectedColorInColorChooser,
@@ skipping 1983 matching lines @@
   // Disable overscroll when touch emulation is on. See crbug.com/369938.
   if (touch_emulation_enabled_)
     return false;
 
   if (delegate_)
     return delegate_->CanOverscrollContent();
 
   return false;
 }
 
+void WebContentsImpl::OnBrandColorChanged(SkColor brand_color) {
+  FOR_EACH_OBSERVER(WebContentsObserver, observers_,
+                    DidChangeBrandColor(brand_color));
+}
+
 void WebContentsImpl::OnDidLoadResourceFromMemoryCache(
     const GURL& url,
     const std::string& security_info,
     const std::string& http_method,
     const std::string& mime_type,
     ResourceType::Type resource_type) {
   base::StatsCounter cache("WebKit.CacheHit");
   cache.Increment();
 
   // Send out a notification that we loaded a resource from our memory cache.
@@ skipping 1547 matching lines @@
 
 void WebContentsImpl::OnPreferredSizeChanged(const gfx::Size& old_size) {
   if (!delegate_)
     return;
   const gfx::Size new_size = GetPreferredSize();
   if (new_size != old_size)
     delegate_->UpdatePreferredSize(this, new_size);
 }
 
 }  // namespace content