cros: Allow pin keyboard to keep focus without popping up the pin keyboard.

ui/keyboard/keyboard_util.cc

Index: ui/keyboard/keyboard_util.cc
diff --git a/ui/keyboard/keyboard_util.cc b/ui/keyboard/keyboard_util.cc
index 23404bc4f155d85673ef558ca67bc66e42c278fb..3523f0dcd1af48fc0dc49b8f6bcb0440f552163f 100644
--- a/ui/keyboard/keyboard_util.cc
+++ b/ui/keyboard/keyboard_util.cc
@@ -25,6 +25,7 @@
 #include "ui/keyboard/keyboard_controller.h"
 #include "ui/keyboard/keyboard_switches.h"
 #include "ui/keyboard/keyboard_ui.h"
+#include "ui/keyboard/scoped_keyboard_disabler.h"
 
 namespace {
 
@@ -111,6 +112,9 @@ std::string GetKeyboardLayout() {
 }
 
 bool IsKeyboardEnabled() {
+  // Blocks keyboard from showing up regardless of other settings.
+  if (ScopedKeyboardDisabler::GetForceDisableVirtualKeyboard())
+    return false;
   // Accessibility setting prioritized over policy setting.
   if (g_accessibility_keyboard_enabled)
     return true;