Add profile selector menu to app list.

ui/app_list/app_list_view_delegate.h

Index: ui/app_list/app_list_view_delegate.h
diff --git a/ui/app_list/app_list_view_delegate.h b/ui/app_list/app_list_view_delegate.h
index bd7e3d3837f75193f4d69cffe578b1c006a48ef5..3c3f2df7599841a46a86ad202bd9712903626ef3 100644
--- a/ui/app_list/app_list_view_delegate.h
+++ b/ui/app_list/app_list_view_delegate.h
@@ -9,6 +9,9 @@
 #include "base/strings/string16.h"
 #include "ui/app_list/app_list_export.h"
 
+struct AvatarMenuItemModel;
+class Profile;

[tapted, 2013/07/31 05:43:53]

src/ui shouldn't care about Profile* - I don't think this belongs here. E.g.
`git grep 'Profile\*'` in src/ui turns up no results.

[calamity, 2013/08/01 08:35:45]

Done.

+
 namespace base {
 class FilePath;
 }
@@ -29,6 +32,8 @@ class APP_LIST_EXPORT AppListViewDelegate {
   // AppListView owns the delegate.
   virtual ~AppListViewDelegate() {}
 
+  virtual void SetProfile(Profile* profile) = 0;

[benwells, 2013/07/31 05:47:13]

I don't think we want to add profile here. Do you need this?

[calamity, 2013/08/01 08:35:45]

Done.

+
   // Invoked to set the model that AppListView uses.
   // Note that AppListView owns the model.
   virtual void SetModel(AppListModel* model) = 0;
@@ -76,12 +81,6 @@ class APP_LIST_EXPORT AppListViewDelegate {
   // Returns the icon to be displayed in the window and taskbar.
   virtual gfx::ImageSkia GetWindowIcon() = 0;
 
-  // Returns the name of the current user.
-  virtual base::string16 GetCurrentUserName() = 0;
-
-  // Returns the email of the current user.
-  virtual base::string16 GetCurrentUserEmail() = 0;
-
   // Open the settings UI.
   virtual void OpenSettings() = 0;
 
@@ -90,6 +89,13 @@ class APP_LIST_EXPORT AppListViewDelegate {
 
   // Open the feedback UI.
   virtual void OpenFeedback() = 0;
+
+  // Shows the app list for the profile at position |index| in the
+  // ProfileInfoCache.

[benwells, 2013/07/31 05:47:13]

ProfileInfoCache is a chrome concept. Having indexes into it in this API is not
right.

I guess you could just change the comment to be '.. in the menu built by the
delegate in RebuildAvatarMenuItems' but I think it would be better to just make
this a path instead of an index.

[calamity, 2013/08/01 08:35:45]

Done.

+  virtual void ShowForProfileAtIndex(size_t index) = 0;
+
+  // Rebuilds the avatar menu items from the profile info cache.

[benwells, 2013/07/31 05:47:13]

Again, profile info cache is a chrome concept and shouldn't be referred to from
here.

[calamity, 2013/08/01 08:35:45]

Done.

+  virtual void RebuildAvatarMenuItems(app_list::AppListModel* model) = 0;
 };
 
 }  // namespace app_list