Clean up mac translate bars.

chrome/browser/cocoa/translate/after_translate_infobar_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.
 
 #include "chrome/browser/cocoa/translate/after_translate_infobar_controller.h"
 #include "base/sys_string_conversions.h"
 
 using TranslateInfoBarUtilities::MoveControl;
+using TranslateInfoBarUtilities::VerifyControlOrderAndSpacing;
 
 @implementation AfterTranslateInfobarController
 
 - (void)loadLabelText {
   std::vector<string16> strings;
   TranslateInfoBarDelegate::GetAfterTranslateStrings(
       &strings, &swappedLanugageButtons_);
   DCHECK(strings.size() == 3U);
   NSString* string1 = base::SysUTF16ToNSString(strings[0]);
   NSString* string2 = base::SysUTF16ToNSString(strings[1]);
   NSString* string3 = base::SysUTF16ToNSString(strings[2]);
 
   [label1_ setStringValue:string1];
   [label2_ setStringValue:string2];
   [label3_ setStringValue:string3];
 }
 
 - (void)layout {
   [self removeOkCancelButtons];
   [optionsPopUp_ setHidden:NO];
   NSView* firstPopup = fromLanguagePopUp_;
   NSView* lastPopup = toLanguagePopUp_;
   if (swappedLanugageButtons_) {
     firstPopup = toLanguagePopUp_;
     lastPopup = fromLanguagePopUp_;
   }
   NSView* lastControl = lastPopup;
 
-  MoveControl(label1_, firstPopup, 0, true);
-  MoveControl(firstPopup, label2_, 0, true);
-  MoveControl(label2_, lastPopup, 0, true);
+  MoveControl(label1_, firstPopup, spaceBetweenControls_ / 2, true);
+  MoveControl(firstPopup, label2_, spaceBetweenControls_ / 2, true);
+  MoveControl(label2_, lastPopup, spaceBetweenControls_ / 2, true);
   MoveControl(lastPopup, label3_, 0, true);
   lastControl = label3_;
 
   MoveControl(lastControl, showOriginalButton_, spaceBetweenControls_ * 2,
       true);
 }
 
 - (NSArray*)visibleControls {
   return [NSArray arrayWithObjects:label1_.get(), fromLanguagePopUp_.get(),
       label2_.get(), toLanguagePopUp_.get(), label3_.get(),
       showOriginalButton_.get(), nil];
 }
 
 - (bool)verifyLayout {
   if ([optionsPopUp_ isHidden])
     return false;
   return [super verifyLayout];
 }
 
 @end