[GCM] Passing GCMClient::AccountTokenInfo list to GCMDriver

components/gcm_driver/gcm_driver.h

Index: components/gcm_driver/gcm_driver.h
diff --git a/components/gcm_driver/gcm_driver.h b/components/gcm_driver/gcm_driver.h
index 98780688cee148bb87c449803a44100456bea3e1..17a15d3aa017f589b9235ebf819a320d0e531c1c 100644
--- a/components/gcm_driver/gcm_driver.h
+++ b/components/gcm_driver/gcm_driver.h
@@ -118,6 +118,12 @@ class GCMDriver {
   virtual void SetGCMRecording(const GetGCMStatisticsCallback& callback,
                                bool recording) = 0;
 
+  // Sets a list of accounts with OAuth2 tokens available in the system.

[jianli, 2014/09/25 20:26:45]

It is a bit confusing by "setting a list of accounts ...". The people who read
the comment do not know what "setting" is meant? Could you please illustrate it?

[fgorski, 2014/09/26 22:51:42]

Done.

+  // |account_tokens|: list of email addresses, account IDs and OAuth2 access
+  //                   tokens.
+  virtual void SetAccountTokens(
+      const std::vector<GCMClient::AccountTokenInfo>& account_tokens) = 0;
+
   // Updates the |account_mapping| information in persistent store.
   virtual void UpdateAccountMapping(const AccountMapping& account_mapping) = 0;