Removal of Profile from content part 8.

content/common/content_notification_types.h

Index: content/common/content_notification_types.h
diff --git a/content/common/content_notification_types.h b/content/common/content_notification_types.h
index d0ae76f720dc37a98ddee816bf5069e994d583f6..d0d5ee9a7950c965300e95a3d8381f000d0e6376 100644
--- a/content/common/content_notification_types.h
+++ b/content/common/content_notification_types.h
@@ -30,7 +30,7 @@ enum {
 
   // This is sent when the user does a gesture resulting in a noteworthy
   // action taking place. This is typically used for logging. The source is
-  // the profile, and the details is a string identifying the action.
+  // the browser context, and the details is a string identifying the action.
   NOTIFICATION_USER_ACTION,
 
   // NavigationController ----------------------------------------------------
@@ -121,9 +121,10 @@ enum {
   NOTIFICATION_RESOURCE_RECEIVED_REDIRECT,
 
   // A new tab is created from an existing tab to serve as a target of a
-  // navigation that is about to happen. The source will be a Source<Profile>
-  // corresponding to the profile in which the new tab will live.  Details in
-  // the form of a RetargetingDetails object are provided.
+  // navigation that is about to happen. The source will be a
+  // Source<BrowserContext> corresponding to the browser context in which the
+  // new tab will live. Details in the form of a RetargetingDetails object are
+  // provided.
   NOTIFICATION_RETARGETING,
 
   // A new window was requested but was not created. The source will be a