Mac: implement DnD of URLs onto Omnibox.

chrome/browser/cocoa/browser_window_controller.h

Index: chrome/browser/cocoa/browser_window_controller.h
diff --git a/chrome/browser/cocoa/browser_window_controller.h b/chrome/browser/cocoa/browser_window_controller.h
index a273e8ff7f750e1369447df1b0f13ba4fda9908e..5e2014f4df72970947112932ec9f8554a11642ea 100644
--- a/chrome/browser/cocoa/browser_window_controller.h
+++ b/chrome/browser/cocoa/browser_window_controller.h
@@ -47,8 +47,7 @@ class TabStripModelObserverBridge;
                       BookmarkBarControllerDelegate,
                       BrowserCommandExecutor,
                       ViewResizer,
-                      GTMThemeDelegate,
-                      URLDropTargetWindowController> {
+                      GTMThemeDelegate> {
  @private
   // The ordering of these members is important as it determines the order in
   // which they are destroyed. |browser_| needs to be destroyed last as most of
@@ -164,6 +163,12 @@ class TabStripModelObserverBridge;
 // tab/tab contents).
 - (void)updateBookmarkBarVisibilityWithAnimation:(BOOL)animate;
 
+// Return a weak pointer to the tab strip controller.
+- (TabStripController*)tabStripController;
+
+// Return a weak pointer to the toolbar controller.
+- (ToolbarController*)toolbarController;
+
 - (BOOL)isDownloadShelfVisible;
 
 // Lazily creates the download shelf in visible state if it doesn't exist yet.
@@ -210,12 +215,6 @@ class TabStripModelObserverBridge;
 // tab's sheet queue.
 - (void)removeConstrainedWindow:(ConstrainedWindowMac*)window;
 
-// Implementation of the |URLDropTargetWindowController| protocol, which is
-// needed for URL dropping on the tab strip.
-- (void)dropURLs:(NSArray*)urls at:(NSPoint)location;
-- (void)indicateDropURLsAt:(NSPoint)location;
-- (void)hideDropURLsIndicator;
-
 @end
 
 // Methods which are either only for testing, or only public for testing.
@@ -244,9 +243,6 @@ class TabStripModelObserverBridge;
 // Return a point suitable for the topLeft for a bookmark bubble.
 - (NSPoint)topLeftForBubble;
 
-// Return a weak pointer to the toolbar controller.
-- (ToolbarController*)toolbarController;
-
 // Resets any saved state about window growth (due to showing the bookmark bar
 // or the download shelf), so that future shrinking will occur from the bottom.
 - (void)resetWindowGrowthState;