Revert "Initial implemention of Mac Omnibox."

chrome/browser/cocoa/tab_strip_controller.mm

 // 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.
 
 #import "chrome/browser/cocoa/tab_strip_controller.h"
 
 #import "base/sys_string_conversions.h"
 #import "chrome/app/chrome_dll_resource.h"
 #import "chrome/browser/browser.h"
 #import "chrome/browser/cocoa/bookmark_bar_state_controller.h"
@@ skipping 277 matching lines @@
   if (inForeground)
     [self swapInTabAtIndex:index];
 }
 
 // Called when a notification is received from the model to select a particular
 // tab. Swaps in the toolbar and content area associated with |newContents|.
 - (void)selectTabWithContents:(TabContents*)newContents
              previousContents:(TabContents*)oldContents
                       atIndex:(NSInteger)index
                   userGesture:(bool)wasUserGesture {
-  int selectedIndex = 0;
-  for (TabController* current in tabArray_) {
-    if ([current selected]) {
-      break;
-    }
-    ++selectedIndex;
-  }
-
   // De-select all other tabs and select the new tab.
   int i = 0;
   for (TabController* current in tabArray_) {
     [current setSelected:(i == index) ? YES : NO];
     ++i;
   }
 
   // Make this the top-most tab in the strips's z order.
   NSView* selectedTab = [self viewAtIndex:index];
   [tabView_ addSubview:selectedTab positioned:NSWindowAbove relativeTo:nil];
 
-  // Tell the current tab to lose focus.
-  if (selectedIndex < (int)[tabArray_ count]) {
-    TabContentsController* selectedController =
-        [tabContentsArray_ objectAtIndex:selectedIndex];
-    [selectedController defocusLocationBar];
-  }
-
   // Tell the new tab contents it is about to become the selected tab. Here it
   // can do things like make sure the toolbar is up to date.
   TabContentsController* newController =
       [tabContentsArray_ objectAtIndex:index];
   [newController willBecomeSelectedTab];
 
   // Relayout for new tabs and to let the selected tab grow to be larger in
   // size than surrounding tabs if the user has many.
   [self layoutTabs];
 
@@ skipping 153 matching lines @@
   NOTIMPLEMENTED();
 }
 
 void TabStripBridge::TabChangedAt(TabContents* contents, int index) {
   [controller_ tabChangedWithContents:contents atIndex:index];
 }
 
 void TabStripBridge::TabStripEmpty() {
   NOTIMPLEMENTED();
 }