[Mac] Fix rough-looking profile picker text, especially with a dark theme.

chrome/browser/ui/cocoa/browser_window_controller_private.mm

 // Copyright (c) 2012 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/browser_window_controller_private.h"
 
 #include <cmath>
 
 #import "base/auto_reset.h"
 #include "base/command_line.h"
@@ skipping 594 matching lines @@
 
   enteringAppKitFullscreen_ = YES;
   enteringAppKitFullscreenOnPrimaryScreen_ =
       [[[self window] screen] isEqual:[[NSScreen screens] firstObject]];
 
   [self setSheetHiddenForFullscreenTransition:YES];
   [self adjustUIForEnteringFullscreen];
 }
 
 - (void)windowDidEnterFullScreen:(NSNotification*)notification {
-  [tabStripController_ setVisualEffectsDisabledForFullscreen:YES];
-
   // In Yosemite, some combination of the titlebar and toolbar always show in
   // full-screen mode. We do not want either to show. Search for the window that
   // contains the views, and hide it. There is no need to ever unhide the view.
   // http://crbug.com/380235
   if (base::mac::IsAtLeastOS10_10()) {
     for (NSWindow* window in [[NSApplication sharedApplication] windows]) {
       if ([window
               isKindOfClass:NSClassFromString(@"NSToolbarFullScreenWindow")]) {
         // Hide the toolbar if it is for a FramedBrowserWindow.
         if ([window respondsToSelector:@selector(_windowForToolbar)]) {
@@ skipping 46 matching lines @@
   if (fullscreenLowPowerCoordinator_)
     fullscreenLowPowerCoordinator_->SetInFullscreenTransition(false);
 
   if (shouldExitAfterEnteringFullscreen_) {
     shouldExitAfterEnteringFullscreen_ = NO;
     [self exitAppKitFullscreen];
   }
 }
 
 - (void)windowWillExitFullScreen:(NSNotification*)notification {
-  [tabStripController_ setVisualEffectsDisabledForFullscreen:NO];
-
   if (fullscreenLowPowerCoordinator_)
     fullscreenLowPowerCoordinator_->SetInFullscreenTransition(true);
 
   if (notification)  // For System Fullscreen when non-nil.
     [self registerForContentViewResizeNotifications];
   exitingAppKitFullscreen_ = YES;
 
   // Like windowWillEnterFullScreen, if we use custom animations,
   // adjustUIForExitingFullscreen should be called after the layout resizes in
   // startCustomAnimationToExitFullScreenWithDuration.
@@ skipping 483 matching lines @@
   if (fullscreenLowPowerCoordinator_)
     fullscreenLowPowerCoordinator_->SetHasActiveSheet(false);
 }
 
 - (void)childWindowsDidChange {
   if (fullscreenLowPowerCoordinator_)
     fullscreenLowPowerCoordinator_->ChildWindowsChanged();
 }
 
 @end  // @implementation BrowserWindowController(Private)