remove the NSToolbar, improve the appearance a little bit. ObjC style member ...

chrome/browser/browser_window_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/browser.h"
 #import "chrome/browser/browser_window_cocoa.h"
 #import "chrome/browser/browser_window_controller.h"
 
 @implementation BrowserWindowController
 
 // Load the browser window nib and do any Cocoa-specific initialization.
 // Takes ownership of |browser|. Note that the nib also sets this controller
 // up as the window's delegate.
 - (id)initWithBrowser:(Browser*)browser {
   if ((self = [super initWithWindowNibName:@"BrowserWindow"])) {
     browser_ = browser;
-    window_shim_ = new BrowserWindowCocoa(self, [self window]);
+    windowShim_ = new BrowserWindowCocoa(self, [self window]);
   }
   return self;
 }
 
 - (void)dealloc {
   browser_->CloseAllTabs();
   delete browser_;
-  delete window_shim_;
+  delete windowShim_;
   [super dealloc];
 }
 
 // Access the C++ bridge between the NSWindow and the rest of Chromium
 - (BrowserWindow*)browserWindow {
-  return window_shim_;
+  return windowShim_;
 }
 
 - (void)windowDidLoad {
-  [(NSControl*)[url_bar_ view]
-      setStringValue:@"http://the.interwebs.start.here"];
+  [urlBarView_ setStringValue:@"http://the.interwebs.start.here"];
 }
 
 - (void)destroyBrowser {
   // we need the window to go away now, other areas of code will be checking
   // the number of browser objects remaining after we finish so we can't defer
   // deletion via autorelease.
   [self autorelease];
 }
 
 // Called when the window is closing from Cocoa. Destroy this controller,
@@ skipping 34 matching lines @@
 
 // Called when the user picks a menu or toolbar item when this window is key.
 // Calls through to the browser object to execute the command. This assumes that
 // the command is supported and doesn't check, otherwise it would have been
 // disabled in the UI in validateUserInterfaceItem:.
 - (void)commandDispatch:(id)sender {
   NSInteger tag = [sender tag];
   browser_->ExecuteCommand(tag);
 }
 
-// NSToolbar delegate methods
-
-- (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar *)toolbar {
-  return [NSArray arrayWithObjects:[back_button_ itemIdentifier],
-                                   [forward_button_ itemIdentifier],
-                                   [url_bar_ itemIdentifier], nil];
-}
-
-- (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar *)toolbar {
-  return [NSArray arrayWithObjects:[back_button_ itemIdentifier],
-                                   [forward_button_ itemIdentifier],
-                                   [url_bar_ itemIdentifier], nil];
-}
-
 @end