Rename ProfileKeyedAPI to BrowserContextKeyedAPI and GetProfile to Get.

chrome/browser/extensions/api/system_info/system_info_api.cc

Index: chrome/browser/extensions/api/system_info/system_info_api.cc
diff --git a/chrome/browser/extensions/api/system_info/system_info_api.cc b/chrome/browser/extensions/api/system_info/system_info_api.cc
index 208ff21ef5c954ee15d14a12a64f80a4718f4b0e..099cfd5228b416264fa770b8dec204b7f3e2227e 100644
--- a/chrome/browser/extensions/api/system_info/system_info_api.cc
+++ b/chrome/browser/extensions/api/system_info/system_info_api.cc
@@ -217,11 +217,12 @@ void RemoveEventListener(const std::string& event_name) {
 
 }  // namespace
 
-static base::LazyInstance<ProfileKeyedAPIFactory<SystemInfoAPI> >
+static base::LazyInstance<BrowserContextKeyedAPIFactory<SystemInfoAPI> >
     g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
-ProfileKeyedAPIFactory<SystemInfoAPI>* SystemInfoAPI::GetFactoryInstance() {
+BrowserContextKeyedAPIFactory<SystemInfoAPI>*
+SystemInfoAPI::GetFactoryInstance() {
   return g_factory.Pointer();
 }