InstantExtended: Nuke InstantOverlayController.

chrome/common/instant_types.h

 // Copyright 2012 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_COMMON_INSTANT_TYPES_H_
 #define CHROME_COMMON_INSTANT_TYPES_H_
 
 #include <string>
 #include <utility>
 
@@ skipping 94 matching lines @@
   // suggestion metadata details. Set to kNoMatchIndex if the
   // suggestion is displayed on the Instant NTP and set to a positive value if
   // the suggestion is displayed on the Local NTP.
   size_t autocomplete_match_index;
 };
 
 // An InstantAutocompleteResult along with its assigned restricted ID.
 typedef std::pair<InstantRestrictedID, InstantAutocompleteResult>
     InstantAutocompleteResultIDPair;
 
-// How to interpret the size (height or width) of the Instant overlay (preview).
-enum InstantSizeUnits {
-  // As an absolute number of pixels.
-  INSTANT_SIZE_PIXELS,
-
-  // As a percentage of the height or width of the containing (parent) view.
-  INSTANT_SIZE_PERCENT,
-};
-
 // The alignment of the theme background image.
 enum ThemeBackgroundImageAlignment {
   THEME_BKGRND_IMAGE_ALIGN_CENTER,
   THEME_BKGRND_IMAGE_ALIGN_LEFT,
   THEME_BKGRND_IMAGE_ALIGN_TOP,
   THEME_BKGRND_IMAGE_ALIGN_RIGHT,
   THEME_BKGRND_IMAGE_ALIGN_BOTTOM,
 };
 
 // The tiling of the theme background image.
@@ skipping 81 matching lines @@
   // The title of the Most Visited page.  May be empty, in which case the |url|
   // is used as the title.
   string16 title;
 };
 
 // An InstantMostVisitedItem along with its assigned restricted ID.
 typedef std::pair<InstantRestrictedID, InstantMostVisitedItem>
     InstantMostVisitedItemIDPair;
 
 #endif  // CHROME_COMMON_INSTANT_TYPES_H_