Clean up ProfileManager interface.

chrome/browser/profiles/profile_manager.h

Index: chrome/browser/profiles/profile_manager.h
diff --git a/chrome/browser/profiles/profile_manager.h b/chrome/browser/profiles/profile_manager.h
index f502168e6f180e5ba2688b30fb20d6797dc812d2..e78e253f527b54dcc238636a4ec90d281153668a 100644
--- a/chrome/browser/profiles/profile_manager.h
+++ b/chrome/browser/profiles/profile_manager.h
@@ -44,19 +44,6 @@ class ProfileManager : public base::NonThreadSafe,
   // Physically remove deleted profile directories from disk.
   static void NukeDeletedProfilesFromDisk();
 
-  // Same as instance method but provides the default user_data_dir as well.
-  // If the Profile is going to be used to open a new window then consider using
-  // GetLastUsedProfileAllowedByPolicy() instead.
-  static Profile* GetLastUsedProfile();
-
-  // Same as GetLastUsedProfile() but returns the incognito Profile if
-  // incognito mode is forced. This should be used if the last used Profile
-  // will be used to open new browser windows.
-  static Profile* GetLastUsedProfileAllowedByPolicy();
-
-  // Same as instance method but provides the default user_data_dir as well.
-  static std::vector<Profile*> GetLastOpenedProfiles();
-
   // Get the profile for the user which created the current session.
   // Note that in case of a guest account this will return a 'suitable' profile.
   // This function is temporary and will soon be moved to ash. As such avoid
@@ -104,11 +91,18 @@ class ProfileManager : public base::NonThreadSafe,
   // Get the Profile last used (the Profile to which owns the most recently
   // focused window) with this Chrome build. If no signed profile has been
   // stored in Local State, hand back the Default profile.
-  Profile* GetLastUsedProfile(const base::FilePath& user_data_dir);
+  // If the Profile is going to be used to open a new window then consider using
+  // GetLastUsedProfileAllowedByPolicy() instead.
+  Profile* GetLastUsedProfile();
+
+  // Same as GetLastUsedProfile() but returns the incognito Profile if
+  // incognito mode is forced. This should be used if the last used Profile
+  // will be used to open new browser windows.
+  Profile* GetLastUsedProfileAllowedByPolicy();
 
   // Get the path of the last used profile, or if that's undefined, the default
   // profile.
-  base::FilePath GetLastUsedProfileDir(const base::FilePath& user_data_dir);
+  base::FilePath GetLastUsedProfileDir();
 
   // Get the name of the last used profile, or if that's undefined, the default
   // profile.
@@ -119,8 +113,7 @@ class ProfileManager : public base::NonThreadSafe,
   // order they were opened. The last used profile will be on the list, but its
   // index on the list will depend on when it was opened (it is not necessarily
   // the last one).
-  std::vector<Profile*> GetLastOpenedProfiles(
-      const base::FilePath& user_data_dir);
+  std::vector<Profile*> GetLastOpenedProfiles();
 
   // Returns created and fully initialized profiles. Note, profiles order is NOT
   // guaranteed to be related with the creation order.
@@ -252,8 +245,7 @@ class ProfileManager : public base::NonThreadSafe,
   // already exist. The method will return NULL if the profile doesn't exist
   // and we can't create it.
   // The profile used can be overridden by using --login-profile on cros.
-  Profile* GetActiveUserOrOffTheRecordProfileFromPath(
-      const base::FilePath& user_data_dir);
+  Profile* GetActiveUserOrOffTheRecordProfileFromPath();
 
   // Adds a pre-existing Profile object to the set managed by this
   // ProfileManager. This ProfileManager takes ownership of the Profile.