Revert r262011, which disabled support for resources in chrome.dll.

chrome/app/chrome_main_delegate.cc

Index: chrome/app/chrome_main_delegate.cc
diff --git a/chrome/app/chrome_main_delegate.cc b/chrome/app/chrome_main_delegate.cc
index 8d7b29658f345dd5cef4b057dbd7ae714e586c55..f8f76ffc9c0b764686026527a244e245b1dd0ae5 100644
--- a/chrome/app/chrome_main_delegate.cc
+++ b/chrome/app/chrome_main_delegate.cc
@@ -40,6 +40,7 @@
 #include "ui/base/ui_base_switches.h"
 
 #if defined(OS_WIN)
+#include <atlbase.h>
 #include <malloc.h>
 #include <algorithm>
 #include "base/strings/string_util.h"
@@ -679,6 +680,13 @@ void ChromeMainDelegate::PreSandboxStartup() {
   logging::InitChromeLogging(command_line, file_state);
 #endif
 
+#if defined(OS_WIN)
+  // TODO(zturner): Throbber icons are still stored in chrome.dll, this can be
+  // killed once those are merged into resources.pak.  See
+  // GlassBrowserFrameView::InitThrobberIcons() and http://crbug.com/368327.
+  ui::SetResourcesDataDLL(_AtlBaseModule.GetResourceInstance());
+#endif
+
   if (SubprocessNeedsResourceBundle(process_type)) {
     // Initialize ResourceBundle which handles files loaded from external
     // sources.  The language should have been passed in to us from the