Do not display lock for hosted domains

chrome/browser/ui/cocoa/profiles/profile_chooser_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 <Cocoa/Cocoa.h>
 
 #import "chrome/browser/ui/cocoa/profiles/profile_chooser_controller.h"
 
 #include "base/mac/bundle_locations.h"
 #include "base/prefs/pref_service.h"
@@ skipping 1161 matching lines @@
                 [self buildWelcomeUpgradeTutorialViewIfNeeded];
             break;
           case profiles::TUTORIAL_MODE_CONFIRM_SIGNIN:
             tutorialView = [self buildSigninConfirmationView];
             break;
           case profiles::TUTORIAL_MODE_SHOW_ERROR:
             tutorialView = [self buildSigninErrorView];
         }
       }
       currentProfileView = [self createCurrentProfileView:item];
-      displayLock = switches::IsNewProfileManagement() && item.signed_in;
+      displayLock = switches::IsNewProfileManagement() && item.signed_in &&
+                    browser_->profile()->GetPrefs()->GetBoolean(

[noms (inactive), 2014/09/17 19:12:05]

nit: can think this can all fit in one line, if you indent by 4?

[Mike Lerman, 2014/09/17 19:45:36]

I wish, but I'm one character over.

+                        prefs::kProfileIsLockable);
     } else {
       [otherProfiles addObject:[self createOtherProfileView:i]];
     }
   }
   if (!currentProfileView)  // Guest windows don't have an active profile.
     currentProfileView = [self createGuestProfileView];
 
   // |yOffset| is the next position at which to draw in |container|
   // coordinates. Add a pixel offset so that the bottom option buttons don't
   // overlap the bubble's rounded corners.
@@ skipping 522 matching lines @@
                                kBlueButtonHeight + kSmallVerticalSpacing);
   base::scoped_nsobject<NSView> container([[NSView alloc] initWithFrame:rect]);
 
   if (displayLock) {
     NSButton* lockButton =
         [self hoverButtonWithRect:viewRect
                              text:l10n_util::GetNSString(
                                   IDS_PROFILES_PROFILE_SIGNOUT_BUTTON)
                   imageResourceId:IDR_ICON_PROFILES_MENU_LOCK
                            action:@selector(lockProfile:)];
+
+    if (!browser_->profile()->GetPrefs()->GetBoolean(
+            prefs::kProfileIsLockable)) {

[noms (inactive), 2014/09/17 19:12:05]

nit: this should only be indented by 4

[Mike Lerman, 2014/09/17 19:45:36]

Done.

+      [lockButton setEnabled:NO];
+    }
     [container addSubview:lockButton];
     viewRect.origin.y = NSMaxY([lockButton frame]);
 
     NSBox* separator = [self horizontalSeparatorWithFrame:viewRect];
     [container addSubview:separator];
     viewRect.origin.y = NSMaxY([separator frame]);
   }
 
   if ([self shouldShowGoIncognito]) {
     NSButton* goIncognitoButton =
@@ skipping 442 matching lines @@
 }
 
 - (bool)shouldShowGoIncognito {
   bool incognitoAvailable =
       IncognitoModePrefs::GetAvailability(browser_->profile()->GetPrefs()) !=
           IncognitoModePrefs::DISABLED;
   return incognitoAvailable && !browser_->profile()->IsGuestSession();
 }
 
 @end