Update avatar button to MD

chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.cc

Index: chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.cc
diff --git a/chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.cc b/chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.cc
index 273910bdf986cd5b93d0027232bcf135fd099324..0b1831888779687fb57220e408ab6563be441540 100644
--- a/chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.cc
+++ b/chrome/browser/ui/views/frame/browser_non_client_frame_view_mus.cc
@@ -170,9 +170,10 @@ void BrowserNonClientFrameViewMus::UpdateThrobber(bool running) {
     window_icon_->Update();
 }
 
-views::View* BrowserNonClientFrameViewMus::GetProfileSwitcherView() const {
+views::MenuButton* BrowserNonClientFrameViewMus::GetProfileSwitcherButton()
+    const {
 #if defined(FRAME_AVATAR_BUTTON)
-  return profile_switcher_.view();
+  return profile_switcher_.button();
 #else
   return nullptr;
 #endif
@@ -250,8 +251,9 @@ int BrowserNonClientFrameViewMus::NonClientHitTest(const gfx::Point& point) {
   int hit_test = HTCLIENT;
 
 #if defined(FRAME_AVATAR_BUTTON)
-  if (hit_test == HTCAPTION && profile_switcher_.view() &&
-      ConvertedHitTest(this, profile_switcher_.view(), point)) {
+  views::MenuButton* avatar_button = GetProfileSwitcherButton();
+  if (hit_test == HTCAPTION && avatar_button &&
+      ConvertedHitTest(this, avatar_button, point)) {
     return HTCLIENT;
   }
 #endif
@@ -305,7 +307,7 @@ void BrowserNonClientFrameViewMus::Layout() {
     LayoutIncognitoButton();
 
 #if defined(FRAME_AVATAR_BUTTON)
-  if (profile_switcher_.view())
+  if (GetProfileSwitcherButton())
     LayoutProfileSwitcher();
 #endif
 
@@ -408,9 +410,9 @@ int BrowserNonClientFrameViewMus::GetTabStripRightInset() const {
   int right_inset = kTabstripRightSpacing + frame_right_insets;
 
 #if defined(FRAME_AVATAR_BUTTON)
-  if (profile_switcher_.view()) {
+  if (GetProfileSwitcherButton()) {
     right_inset += kAvatarButtonOffset +
-                   profile_switcher_.view()->GetPreferredSize().width();
+                   GetProfileSwitcherButton()->GetPreferredSize().width();
   }
 #endif
 
@@ -444,10 +446,10 @@ void BrowserNonClientFrameViewMus::LayoutIncognitoButton() {
 
 void BrowserNonClientFrameViewMus::LayoutProfileSwitcher() {
 #if defined(FRAME_AVATAR_BUTTON)
-  gfx::Size button_size = profile_switcher_.view()->GetPreferredSize();
+  gfx::Size button_size = GetProfileSwitcherButton()->GetPreferredSize();
   int button_x = width() - GetTabStripRightInset() + kAvatarButtonOffset;
-  profile_switcher_.view()->SetBounds(button_x, 0, button_size.width(),
-                                      button_size.height());
+  GetProfileSwitcherButton()->SetBounds(button_x, 0, button_size.width(),
+                                        button_size.height());
 #endif
 }