Convert the AutocompletePopupPositioner into a BubblePositioner in preparatio...

chrome/browser/bubble_positioner.h

+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_BUBBLE_POSITIONER_H_
+#define CHROME_BROWSER_BUBBLE_POSITIONER_H_
+
+namespace gfx {
+class Rect;
+}
+
+// An object in the browser UI can implement this interface to provide display
+// bounds for the omnibox bubble.
+class BubblePositioner {
+ public:
+  // Returns the bounds of the "location bar" stack (including star/go buttons
+  // where relevant).  The omnibox dropdown uses this to calculate its width and
+  // y-coordinate.
+  virtual gfx::Rect GetLocationStackBounds() const = 0;

[Ben Goodger (Google), 2009/09/15 21:09:06]

I assume these comments and function name will change when you convert the
infobubbles?

[Peter Kasting, 2009/09/15 22:26:06]

The comments will change, but not the function name.  Why would the function
name change?

+};
+
+#endif  // CHROME_BROWSER_BUBBLE_POSITIONER_H_