Mac/clang: Uncontentious fixes.

chrome/browser/cocoa/browser_window_controller.mm

 // Copyright (c) 2010 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/browser_window_controller.h"
 
 #include <Carbon/Carbon.h>
 
 #include "app/l10n_util_mac.h"
 #include "base/mac_util.h"
@@ skipping 1455 matching lines @@
 
   // Install the view.
   [[[[self window] contentView] superview] addSubview:incognitoBadge_];
 }
 
 // Documented in 10.6+, but present starting in 10.5. Called when we get a
 // three-finger swipe.
 - (void)swipeWithEvent:(NSEvent*)event {
   // Map forwards and backwards to history; left is positive, right is negative.
   unsigned int command = 0;
-  if ([event deltaX] > 0.5)
+  if ([event deltaX] > 0.5) {
     command = IDC_BACK;
-  else if ([event deltaX] < -0.5)
+  } else if ([event deltaX] < -0.5) {
     command = IDC_FORWARD;
-  else if ([event deltaY] > 0.5)
-    ;  // TODO(pinkerton): figure out page-up, http://crbug.com/16305
-  else if ([event deltaY] < -0.5)
-    ;  // TODO(pinkerton): figure out page-down, http://crbug.com/16305
+  } else if ([event deltaY] > 0.5) {
+    // TODO(pinkerton): figure out page-up, http://crbug.com/16305

[Mark Mentovai, 2010/06/11 18:47:35]

Wow.

+  } else if ([event deltaY] < -0.5) {
+    // TODO(pinkerton): figure out page-down, http://crbug.com/16305
+  }
 
   // Ensure the command is valid first (ExecuteCommand() won't do that) and
   // then make it so.
   if (browser_->command_updater()->IsCommandEnabled(command))
     browser_->ExecuteCommandWithDisposition(command,
         event_utils::WindowOpenDispositionFromNSEvent(event));
 }
 
 // Documented in 10.6+, but present starting in 10.5. Called repeatedly during
 // a pinch gesture, with incremental change values.
@@ skipping 366 matching lines @@
 
 - (BOOL)supportsBookmarkBar {
   return [self supportsWindowFeature:Browser::FEATURE_BOOKMARKBAR];
 }
 
 - (BOOL)isNormalWindow {
   return browser_->type() == Browser::TYPE_NORMAL;
 }
 
 @end  // @implementation BrowserWindowController(WindowType)