Make infobar background gray

chrome/browser/ui/cocoa/translate/translate_infobar_base.mm

 // Copyright (c) 2011 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 <Cocoa/Cocoa.h>
 #import "chrome/browser/ui/cocoa/translate/translate_infobar_base.h"
 
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/sys_string_conversions.h"
@@ skipping 137 matching lines @@
 // Removes all controls so that layout can add in only the controls
 // required.
 - (void)clearAllControls;
 
 // Create all the various controls we need for the toolbar.
 - (void)constructViews;
 
 // Reloads text for all labels for the current state.
 - (void)loadLabelText:(TranslateErrors::Type)error;
 
-// Set the infobar background gradient.
-- (void)setInfoBarGradientColor;
-
 // Main function to update the toolbar graphic state and data model after
 // the state has changed.
 // Controls are moved around as needed and visibility changed to match the
 // current state.
 - (void)updateState;
 
 // Called when the source or target language selection changes in a menu.
 // |newLanguageIdx| is the index of the newly selected item in the appropriate
 // menu.
 - (void)sourceLanguageModified:(NSInteger)newLanguageIdx;
@@ skipping 73 matching lines @@
 - (void)updateState {
   [self loadLabelText];
   [self clearAllControls];
   [self showVisibleControls:[self visibleControls]];
   [optionsPopUp_ setHidden:![self shouldShowOptionsPopUp]];
   [self layout];
   [self adjustOptionsButtonSizeAndVisibilityForView:
       [[self visibleControls] lastObject]];
 }
 
-- (void)setInfoBarGradientColor {
-  NSColor* startingColor = [NSColor colorWithCalibratedWhite:0.93 alpha:1.0];
-  NSColor* endingColor = [NSColor colorWithCalibratedWhite:0.85 alpha:1.0];
-  NSGradient* translateInfoBarGradient =
-      [[[NSGradient alloc] initWithStartingColor:startingColor
-                                     endingColor:endingColor] autorelease];
-
-  [infoBarView_ setGradient:translateInfoBarGradient];
-  [infoBarView_
-      setStrokeColor:[NSColor colorWithCalibratedWhite:0.75 alpha:1.0]];
-}
-
 - (void)removeOkCancelButtons {
   // Removing okButton_ & cancelButton_ from the view may cause them
   // to be released and since we can still access them from other areas
   // in the code later, we need them to be nil when this happens.
   [okButton_ removeFromSuperview];
   okButton_ = nil;
   [cancelButton_ removeFromSuperview];
   cancelButton_ = nil;
 }
 
@@ skipping 127 matching lines @@
 
 - (void)addAdditionalControls {
   using l10n_util::GetNSString;
   using l10n_util::GetNSStringWithFixup;
 
   // Get layout information from the NIB.
   NSRect okButtonFrame = [okButton_ frame];
   NSRect cancelButtonFrame = [cancelButton_ frame];
   spaceBetweenControls_ = NSMinX(cancelButtonFrame) - NSMaxX(okButtonFrame);
 
-  // Set infobar background color.
-  [self setInfoBarGradientColor];
-
   // Instantiate additional controls.
   [self constructViews];
 
   // Set ourselves as the delegate for the options menu so we can populate it
   // dynamically.
   [[optionsPopUp_ menu] setDelegate:self];
 
   // Replace label_ with label1_ so we get a consistent look between all the
   // labels we display in the translate view.
   [[label_ superview] replaceSubview:label_ with:label1_.get()];
@@ skipping 220 matching lines @@
       return false;
     }
     previousControl = control;
   }
 
   return true;
 }
 
 @end // TranslateInfoBarControllerBase (TestingAPI)