Removal of Profile from content part 1.

content/browser/appcache/chrome_appcache_service.h

Index: content/browser/appcache/chrome_appcache_service.h
diff --git a/content/browser/appcache/chrome_appcache_service.h b/content/browser/appcache/chrome_appcache_service.h
index d325b376d443b6f575c1dbd627ad168d8aa72df5..8d33ae4e6319073a37ccc0f4db4bccebf7b60105 100644
--- a/content/browser/appcache/chrome_appcache_service.h
+++ b/content/browser/appcache/chrome_appcache_service.h
@@ -21,10 +21,10 @@ class ResourceContext;
 }
 
 // An AppCacheService subclass used by the chrome. There is an instance
-// associated with each Profile. This derivation adds refcounting semantics
-// since a profile has multiple URLRequestContexts which refer to the same
-// object, and those URLRequestContexts are refcounted independently of the
-// owning profile.
+// associated with each BrowserContext. This derivation adds refcounting
+// semantics since a context has multiple URLRequestContexts which refer to the
+// same object, and those URLRequestContexts are refcounted independently of the
+// owning context.
 //
 // All methods, except the ctor, are expected to be called on
 // the IO thread (unless specifically called out in doc comments).