Move c/c/e/extension_set to top-level extensions/

chrome/browser/chromeos/system_logs/chrome_internal_log_source.cc

Index: chrome/browser/chromeos/system_logs/chrome_internal_log_source.cc
diff --git a/chrome/browser/chromeos/system_logs/chrome_internal_log_source.cc b/chrome/browser/chromeos/system_logs/chrome_internal_log_source.cc
index bfe145051aef31ee0d6eb5a192067cb4eb271d7e..47ca7fce0f5d9342343c8bdc07daf4a184e55720 100644
--- a/chrome/browser/chromeos/system_logs/chrome_internal_log_source.cc
+++ b/chrome/browser/chromeos/system_logs/chrome_internal_log_source.cc
@@ -13,9 +13,9 @@
 #include "chrome/browser/sync/about_sync_util.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
 #include "chrome/common/chrome_version_info.h"
-#include "chrome/common/extensions/extension_set.h"
 #include "content/public/browser/browser_thread.h"
 #include "extensions/common/extension.h"
+#include "extensions/common/extension_set.h"
 
 
 namespace {
@@ -99,8 +99,8 @@ void ChromeInternalLogSource::PopulateExtensionInfoLogs(
     return;
 
   std::string extensions_list;
-  const ExtensionSet* extensions = service->extensions();
-  for (ExtensionSet::const_iterator it = extensions->begin();
+  const extensions::ExtensionSet* extensions = service->extensions();
+  for (extensions::ExtensionSet::const_iterator it = extensions->begin();
        it != extensions->end();
        ++it) {
     const extensions::Extension* extension = it->get();