Change name of NativeTheme::instance() to make it clear it's web only.

chrome/browser/ui/cocoa/screen_capture_notification_ui_cocoa.mm

 // Copyright 2013 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/ui/cocoa/screen_capture_notification_ui_cocoa.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/compiler_specific.h"
 #include "base/i18n/rtl.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/string_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "skia/ext/skia_utils_mac.h"
 #import "ui/base/cocoa/controls/blue_label_button.h"
 #import "ui/base/cocoa/controls/hyperlink_button_cell.h"
 #include "ui/base/cocoa/window_size_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/font_list.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/image/image_skia_util_mac.h"
 #include "ui/gfx/text_elider.h"
 #include "ui/native_theme/native_theme.h"
+#include "ui/native_theme/native_theme_mac.h"
 
 const CGFloat kMinimumWidth = 460;
 const CGFloat kMaximumWidth = 1000;
 const CGFloat kHorizontalMargin = 10;
 const CGFloat kPaddingVertical = 5;
 const CGFloat kPaddingHorizontal = 10;
 const CGFloat kWindowCornerRadius = 2;
 const CGFloat kWindowAlphaValue = 0.85;
 
 @interface ScreenCaptureNotificationController()
@@ skipping 192 matching lines @@
 
 - (void)windowWillClose:(NSNotification*)notification {
   [self stopSharing:nil];
 }
 
 @end
 
 @implementation ScreenCaptureNotificationView
 
 - (void)drawRect:(NSRect)dirtyRect {
-  [gfx::SkColorToSRGBNSColor(ui::NativeTheme::instance()->GetSystemColor(
+  [gfx::SkColorToSRGBNSColor(ui::NativeThemeMac::instance()->GetSystemColor(
       ui::NativeTheme::kColorId_DialogBackground)) set];
   [[NSBezierPath bezierPathWithRoundedRect:[self bounds]
                                    xRadius:kWindowCornerRadius
                                    yRadius:kWindowCornerRadius] fill];
 }
 
 @end
 
 @implementation WindowGripView
 - (WindowGripView*)init {
   gfx::Image gripImage =
       ui::ResourceBundle::GetSharedInstance().GetNativeImageNamed(
           IDR_SCREEN_CAPTURE_NOTIFICATION_GRIP,
           ui::ResourceBundle::RTL_DISABLED);
   self = [super
       initWithFrame:NSMakeRect(0, 0, gripImage.Width(), gripImage.Height())];
   [self setImage:gripImage.ToNSImage()];
   return self;
 }
 
 - (BOOL)mouseDownCanMoveWindow {
   return YES;
 }
 @end