Use ScopedCOMInitializer in more places. While this doesn't always simplify code, it does mean we …

chrome_frame/urlmon_url_request.cc

Index: chrome_frame/urlmon_url_request.cc
===================================================================
--- chrome_frame/urlmon_url_request.cc	(revision 159813)
+++ chrome_frame/urlmon_url_request.cc	(working copy)
@@ -1455,9 +1455,9 @@
 }
 
 void UrlmonUrlRequestManager::ResourceFetcherThread::Init() {
-  CoInitialize(NULL);
+  com_initializer_.reset(new base::win::ScopedCOMInitializer());
 }
 
 void UrlmonUrlRequestManager::ResourceFetcherThread::CleanUp() {
-  CoUninitialize();
+  com_initializer_.reset();
 }