Inline sign in extracts gaia id from HTTP header and seeds account tracker

components/signin/core/browser/account_tracker_service.h

Index: components/signin/core/browser/account_tracker_service.h
diff --git a/components/signin/core/browser/account_tracker_service.h b/components/signin/core/browser/account_tracker_service.h
index d973d1cf91cbcf1d81099696068a5331b69450fc..22e8f65f67536c1b855e7dddb8b456563d69eaa7 100644
--- a/components/signin/core/browser/account_tracker_service.h
+++ b/components/signin/core/browser/account_tracker_service.h
@@ -79,6 +79,18 @@ class AccountTrackerService : public KeyedService,
   // there are still unfininshed fetchers.
   virtual bool IsAllUserInfoFetched() const;
 
+  // Picks the correct account_id for the specified account depending on the
+  // migration state.
+  std::string PickAccountIdForAccount(const std::string& gaia,
+                                      const std::string& email);
+  static std::string PickAccountIdForAccount(PrefService* pref_service,
+                                             const std::string& gaia,
+                                             const std::string& email);
+
+  // Seeds the account whose account_id is given by PickAccountIdForAccount()
+  // with its corresponding gaia id and email address.

[bartfab (slow), 2014/10/17 09:54:56]

Nit: s/gaia id/GAIA ID/

[Roger Tawa OOO till Jul 10th, 2014/10/20 16:04:01]

This file and the associated .cc file could use a global replace of |gaia| with
|gaia_id| and related such things.  I'll do that in a separate CL.

+  void SeedAccountInfo(const std::string& gaia, const std::string& email);
+
   AccountIdMigrationState GetMigrationState();
   static AccountIdMigrationState GetMigrationState(PrefService* pref_service);