Eliminate AutofillWebDataService::FromBrowserContext().

components/autofill/core/browser/webdata/autofill_webdata_service.h

Index: components/autofill/core/browser/webdata/autofill_webdata_service.h
diff --git a/components/autofill/core/browser/webdata/autofill_webdata_service.h b/components/autofill/core/browser/webdata/autofill_webdata_service.h
index 34a10800364d0ab206cc19822d20f3dc231be313..9131a8ce01d3a760f8230df90299131260c8ea73 100644
--- a/components/autofill/core/browser/webdata/autofill_webdata_service.h
+++ b/components/autofill/core/browser/webdata/autofill_webdata_service.h
@@ -24,10 +24,6 @@ namespace base {
 class MessageLoopProxy;
 }
 
-namespace content {
-class BrowserContext;
-}
-
 namespace autofill {
 
 class AutofillChange;
@@ -49,11 +45,6 @@ class AutofillWebDataService : public AutofillWebData,
                          scoped_refptr<base::MessageLoopProxy> db_thread,
                          const ProfileErrorCallback& callback);
 
-  // Retrieve an AutofillWebDataService for the given context.
-  // Can return NULL in some contexts.
-  static scoped_refptr<AutofillWebDataService> FromBrowserContext(
-      content::BrowserContext* context);
-
   // WebDataServiceBase implementation.
   virtual void ShutdownOnUIThread() OVERRIDE;