Bring up the Fast User Switcher on Shift+Click on the new Avatar Button

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 1180 matching lines @@
     case profiles::BUBBLE_VIEW_MODE_GAIA_REAUTH:
       subView = [self buildGaiaEmbeddedView];
       break;
     case profiles::BUBBLE_VIEW_MODE_ACCOUNT_REMOVAL:
       subView = [self buildAccountRemovalView];
       break;
     case profiles::BUBBLE_VIEW_MODE_SWITCH_USER:
       subView = [self buildSwitchUserView];
       break;
     case profiles::BUBBLE_VIEW_MODE_PROFILE_CHOOSER:
+    case profiles::BUBBLE_VIEW_MODE_FAST_PROFILE_CHOOSER:
     case profiles::BUBBLE_VIEW_MODE_ACCOUNT_MANAGEMENT:
       subView = [self buildProfileChooserView];
       break;
   }
 
   // Clears tutorial mode for all non-profile-chooser views.
   if (viewMode_ != profiles::BUBBLE_VIEW_MODE_PROFILE_CHOOSER)
     tutorialMode_ = profiles::TUTORIAL_MODE_NONE;
 
   // Add a dummy, empty element so that we don't initially display any
@@ skipping 12 matching lines @@
 - (NSView*)buildProfileChooserView {
   base::scoped_nsobject<NSView> container(
       [[NSView alloc] initWithFrame:NSZeroRect]);
 
   NSView* tutorialView = nil;
   NSView* currentProfileView = nil;
   base::scoped_nsobject<NSMutableArray> otherProfiles(
       [[NSMutableArray alloc] init]);
   // Local and guest profiles cannot lock their profile.
   bool displayLock = false;
+  bool isFastProfileChooser =
+      viewMode_ == profiles::BUBBLE_VIEW_MODE_FAST_PROFILE_CHOOSER;
 
   // Loop over the profiles in reverse, so that they are sorted by their
   // y-coordinate, and separate them into active and "other" profiles.
   for (int i = avatarMenu_->GetNumberOfItems() - 1; i >= 0; --i) {
     const AvatarMenu::Item& item = avatarMenu_->GetItemAt(i);
     if (item.active) {
       if (viewMode_ == profiles::BUBBLE_VIEW_MODE_PROFILE_CHOOSER) {
         switch (tutorialMode_) {
           case profiles::TUTORIAL_MODE_NONE:
           case profiles::TUTORIAL_MODE_WELCOME_UPGRADE:
@@ skipping 15 matching lines @@
     }
   }
   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.
   CGFloat yOffset = 1;
 
-  // Option buttons.
-  NSRect rect = NSMakeRect(0, yOffset, kFixedMenuWidth, 0);
-  NSView* optionsView = [self createOptionsViewWithRect:rect
-                                            displayLock:displayLock];
-  [container addSubview:optionsView];
-  rect.origin.y = NSMaxY([optionsView frame]);
+  if (!isFastProfileChooser) {
+    // Option buttons.
+    NSRect rect = NSMakeRect(0, yOffset, kFixedMenuWidth, 0);
+    NSView* optionsView = [self createOptionsViewWithRect:rect
+                                              displayLock:displayLock];
+    [container addSubview:optionsView];
+    rect.origin.y = NSMaxY([optionsView frame]);
 
-  NSBox* separator = [self horizontalSeparatorWithFrame:rect];
-  [container addSubview:separator];
-  yOffset = NSMaxY([separator frame]);
+    NSBox* separator = [self horizontalSeparatorWithFrame:rect];
+    [container addSubview:separator];
+    yOffset = NSMaxY([separator frame]);
+  }
 
-  if (viewMode_ == profiles::BUBBLE_VIEW_MODE_PROFILE_CHOOSER &&
-      switches::IsFastUserSwitching()) {
+  if ((viewMode_ == profiles::BUBBLE_VIEW_MODE_PROFILE_CHOOSER &&
+       switches::IsFastUserSwitching()) ||
+       isFastProfileChooser) {
     // Other profiles switcher. The profiles have already been sorted
     // by their y-coordinate, so they can be added in the existing order.
     for (NSView *otherProfileView in otherProfiles.get()) {
       [otherProfileView setFrameOrigin:NSMakePoint(0, yOffset)];
       [container addSubview:otherProfileView];
       yOffset = NSMaxY([otherProfileView frame]);
 
       NSBox* separator = [self horizontalSeparatorWithFrame:NSMakeRect(
           0, yOffset, kFixedMenuWidth, 0)];
       [container addSubview:separator];
@@ skipping 22 matching lines @@
     [container addSubview:currentProfileAccountsView];
     yOffset = NSMaxY([currentProfileAccountsView frame]);
 
     NSBox* accountsSeparator = [self horizontalSeparatorWithFrame:
         NSMakeRect(0, yOffset, kFixedMenuWidth, 0)];
     [container addSubview:accountsSeparator];
     yOffset = NSMaxY([accountsSeparator frame]);
   }
 
   // Active profile card.
-  if (currentProfileView) {
+  if (!isFastProfileChooser &&
+      currentProfileView) {

[Alexei Svitkine (slow), 2015/02/06 15:23:31]

Don't wrap if it fits. Please fix throughout.

[anthonyvd, 2015/02/10 18:49:33]

Done.

     yOffset += kVerticalSpacing;
     [currentProfileView setFrameOrigin:NSMakePoint(0, yOffset)];
     [container addSubview:currentProfileView];
     yOffset = NSMaxY([currentProfileView frame]) + kVerticalSpacing;
   }
 
-  if (tutorialView) {
+  if (!isFastProfileChooser &&
+      tutorialView) {
     [tutorialView setFrameOrigin:NSMakePoint(0, yOffset)];
     [container addSubview:tutorialView];
     yOffset = NSMaxY([tutorialView frame]);
     //TODO(mlerman): update UMA stats for the new tutorials.
   } else {
     tutorialMode_ = profiles::TUTORIAL_MODE_NONE;
   }
 
   [container setFrameSize:NSMakeSize(kFixedMenuWidth, yOffset)];
   return container.autorelease();
@@ skipping 918 matching lines @@
 }
 
 - (bool)shouldShowGoIncognito {
   bool incognitoAvailable =
       IncognitoModePrefs::GetAvailability(browser_->profile()->GetPrefs()) !=
           IncognitoModePrefs::DISABLED;
   return incognitoAvailable && !browser_->profile()->IsGuestSession();
 }
 
 @end