Attemp 2 at:

chrome/browser/location_bar.h

Index: chrome/browser/location_bar.h
diff --git a/chrome/browser/location_bar.h b/chrome/browser/location_bar.h
index 8b18be6eb7d6cd51c59c03e605ff341265e7bb0e..bb6484e5dd335dfe43c1d7ac6d5330df4e02ce93 100644
--- a/chrome/browser/location_bar.h
+++ b/chrome/browser/location_bar.h
@@ -69,13 +69,6 @@ class LocationBar {
   virtual const AutocompleteEditView* location_entry() const = 0;
   virtual AutocompleteEditView* location_entry() = 0;
 
-  // Hides the edit field of the location bar if it hasn't already been
-  // force-hidden. The force hidden count is tracked, so calling multiple
-  // times is allowed, you just have to be sure to call PopForceHidden
-  // the same number of times. Currently, this is only needed for Windows.
-  virtual void PushForceHidden() = 0;
-  virtual void PopForceHidden() = 0;
-
   // Returns a pointer to the testing interface.
   virtual LocationBarTesting* GetLocationBarForTesting() = 0;