[ChromeOS] Show autofill popup after keyboard (if any) is shown.

ui/base/ime/input_method_base.cc

Index: ui/base/ime/input_method_base.cc
diff --git a/ui/base/ime/input_method_base.cc b/ui/base/ime/input_method_base.cc
index 0dca37870e5ed3c2fc8e4a6645db78ed1db7742b..ad6a9108b36c5e3b7796e48773eedb52f306a1f5 100644
--- a/ui/base/ime/input_method_base.cc
+++ b/ui/base/ime/input_method_base.cc
@@ -19,7 +19,8 @@ namespace ui {
 InputMethodBase::InputMethodBase()
   : delegate_(NULL),
     text_input_client_(NULL),
-    system_toplevel_window_focused_(false) {
+    system_toplevel_window_focused_(false),
+    on_screen_keyboard_supported_(false) {
 }
 
 InputMethodBase::~InputMethodBase() {
@@ -94,6 +95,19 @@ void InputMethodBase::ShowImeIfNeeded() {
   FOR_EACH_OBSERVER(InputMethodObserver, observer_list_, OnShowImeIfNeeded());
 }
 
+void InputMethodBase::SetSupportsOnScreenKeyboard(bool supported) {
+  on_screen_keyboard_supported_ = supported;
+}
+
+bool InputMethodBase::SupportsOnScreenKeyboard() const {
+  return on_screen_keyboard_supported_;
+}
+
+void InputMethodBase::OnKeyboardBoundsUnchanged() {
+  FOR_EACH_OBSERVER(InputMethodObserver, observer_list_,
+                    OnKeyboardBoundsUnchanged());
+}
+
 void InputMethodBase::AddObserver(InputMethodObserver* observer) {
   observer_list_.AddObserver(observer);
 }