Added ink drop hover/ripple to menu hosting bookmark buttons.

ui/views/controls/button/menu_button.cc

Index: ui/views/controls/button/menu_button.cc
diff --git a/ui/views/controls/button/menu_button.cc b/ui/views/controls/button/menu_button.cc
index 599e06a72ff06d91f657d5747a94636da70c4c87..3e5039ec522f35a115e535c7fe6b9d646b832d4b 100644
--- a/ui/views/controls/button/menu_button.cc
+++ b/ui/views/controls/button/menu_button.cc
@@ -48,7 +48,13 @@ const int MenuButton::kMenuMarkerPaddingRight = -1;
 
 MenuButton::PressedLock::PressedLock(MenuButton* menu_button)
     : menu_button_(menu_button->weak_factory_.GetWeakPtr()) {
-  menu_button_->IncrementPressedLocked();
+  menu_button_->IncrementPressedLocked(true);

[sky, 2016/03/11 20:41:32]

use delegating constructor.

[bruthig, 2016/03/11 21:58:20]

Done.

+}
+
+MenuButton::PressedLock::PressedLock(MenuButton* menu_button,
+                                     bool first_menu_show)
+    : menu_button_(menu_button->weak_factory_.GetWeakPtr()) {
+  menu_button_->IncrementPressedLocked(first_menu_show);
 }
 
 MenuButton::PressedLock::~PressedLock() {
@@ -368,13 +374,17 @@ void MenuButton::NotifyClick(const ui::Event& event) {
   Activate(&event);
 }
 
-void MenuButton::IncrementPressedLocked() {
+void MenuButton::IncrementPressedLocked(bool animate_ink_drop) {
   ++pressed_lock_count_;
   if (increment_pressed_lock_called_)
     *increment_pressed_lock_called_ = true;
   should_disable_after_press_ = state() == STATE_DISABLED;
-  if (state() != STATE_PRESSED && ink_drop_delegate())
-    ink_drop_delegate()->OnAction(InkDropState::ACTIVATED);
+  if (state() != STATE_PRESSED && ink_drop_delegate()) {
+    if (animate_ink_drop)
+      ink_drop_delegate()->OnAction(InkDropState::ACTIVATED);
+    else
+      ink_drop_delegate()->SnapToActivated();
+  }
   SetState(STATE_PRESSED);
 }