[MD User Menu] Adjusted the size and position of avatar button icon

chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm

 // Copyright 2014 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/ui/cocoa/profiles/avatar_button_controller.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile_attributes_entry.h"
@@ skipping 246 matching lines @@
         IDR_AVATAR_NATIVE_BUTTON_AVATAR_PRESSED)];
     // This is a workaround for an issue in the HoverImageButton where the
     // button is initially sized incorrectly unless a default image is provided.
     // See crbug.com/298501.
     [button setImage:GetImageFromResourceID(IDR_AVATAR_NATIVE_BUTTON_AVATAR)];
     [button setImagePosition:NSImageOnly];
   } else if (hasError_) {
     NSImage* errorIcon =
         switches::IsMaterialDesignUserMenu()
             ? NSImageFromImageSkia(gfx::CreateVectorIcon(
-                  gfx::VectorIconId::SYNC_PROBLEM, 13, gfx::kGoogleRed700))
+                  gfx::VectorIconId::SYNC_PROBLEM, 16, gfx::kGoogleRed700))
             : GetImageFromResourceID(IDR_ICON_PROFILES_AVATAR_BUTTON_ERROR);
     [button setDefaultImage:errorIcon];
     [button setHoverImage:nil];
     [button setPressedImage:nil];
     [button setImage:errorIcon];
-    [button setImagePosition:NSImageRight];
+    [button setImagePosition:switches::IsMaterialDesignUserMenu()
+                                 ? NSImageLeft
+                                 : NSImageRight];
   } else {
     [button setDefaultImage:nil];
     [button setHoverImage:nil];
     [button setPressedImage:nil];
     [button setImagePosition:NSNoImage];
   }
 
   base::scoped_nsobject<NSMutableParagraphStyle> paragraphStyle(
       [[NSMutableParagraphStyle alloc] init]);
   [paragraphStyle setAlignment:NSLeftTextAlignment];
@@ skipping 15 matching lines @@
         layoutSubviews];
   }
 }
 
 - (void)setErrorStatus:(BOOL)hasError {
   hasError_ = hasError;
   [self updateAvatarButtonAndLayoutParent:YES];
 }
 
 @end