Undo the mistake of early return in GetFaviconResourceBytes.

chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc

Index: chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
diff --git a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
index db332974b3d5eb58d2aa0bbb9c64c336b0fabf95..9a64aa403e77809d5a99046336844c187297fd8d 100644
--- a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
+++ b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
@@ -622,7 +622,6 @@ base::RefCountedMemory* ChromeWebUIControllerFactory::GetFaviconResourceBytes(
 
   if (page_url.host() == chrome::kChromeUIComponentsHost)
     return ComponentsUI::GetFaviconResourceBytes(scale_factor);
-  return NULL;
 
 #if defined(OS_WIN)
   if (page_url.host() == chrome::kChromeUIConflictsHost)
@@ -667,4 +666,6 @@ base::RefCountedMemory* ChromeWebUIControllerFactory::GetFaviconResourceBytes(
     return PluginsUI::GetFaviconResourceBytes(scale_factor);
 
 #endif
+
+  return NULL;
 }