Password bubble: Introduce a command to open the bubble.

chrome/browser/ui/browser_window.h

Index: chrome/browser/ui/browser_window.h
diff --git a/chrome/browser/ui/browser_window.h b/chrome/browser/ui/browser_window.h
index 491b9905f7f764307bb0ff4297df5bfe54931057..1c024a74ed86c291f2c0aeb67eaead312ee43053 100644
--- a/chrome/browser/ui/browser_window.h
+++ b/chrome/browser/ui/browser_window.h
@@ -235,6 +235,9 @@ class BrowserWindow : public ui::BaseWindow {
                                    translate::TranslateStep step,
                                    TranslateErrors::Type error_type) = 0;
 
+  // Shows the manage passwords bubble.
+  virtual void ShowManagePasswordsBubble(content::WebContents* contents) = 0;

[sky, 2014/04/23 17:14:04]

Do you really need this on BrowserWindow? The views implementation at least
doesn't seem to need anything from Browser/BrowserView to service this. In other
words, could this be a standalone function in browser_dialogs?

[Mike West, 2014/04/23 17:35:21]

I was following the Translate and Bookmark examples; that seemed to be the way
this sort of thing is done. If you'd prefer that I move the method off the
Window and into browser_dialogs, I'm happy to do so, but this seems more
consistent with existing code.

There's certainly no dependency on Browser to make this work, and I wouldn't
anticipate an eventual Cocoa implementation adding such a dependency.

+
 #if defined(ENABLE_ONE_CLICK_SIGNIN)
   enum OneClickSigninBubbleType {
     ONE_CLICK_SIGNIN_BUBBLE_TYPE_BUBBLE,