Add login screen locale and input method device policies

ash/common/system/ime/tray_ime_chromeos_unittest.cc

Index: ash/common/system/ime/tray_ime_chromeos_unittest.cc
diff --git a/ash/common/system/ime/tray_ime_chromeos_unittest.cc b/ash/common/system/ime/tray_ime_chromeos_unittest.cc
index b71f2f0508a5cf7cb3fa1061fb41350538a46ece..c5cfeeb011065e60924968c5c7986160a3f1d385 100644
--- a/ash/common/system/ime/tray_ime_chromeos_unittest.cc
+++ b/ash/common/system/ime/tray_ime_chromeos_unittest.cc
@@ -11,6 +11,7 @@
 #include "ash/common/wm_shell.h"
 #include "ash/test/ash_test_base.h"
 #include "base/command_line.h"
+#include "base/strings/utf_string_conversions.h"
 #include "ui/events/devices/device_data_manager.h"
 #include "ui/keyboard/keyboard_util.h"
 
@@ -34,6 +35,10 @@ class TrayIMETest : public test::AshTestBase {
   // Sets the current number of active IMEs.
   void SetIMELength(int length);
 
+  // Sets the managed IMEs tooltip message (and thus also if IMEs are managed =
+  // non-empty or not = empty)
+  void SetManagedMessage(base::string16 managed_message);
+
   // Returns the view in the detailed views scroll content at the provided
   // index.
   views::View* GetScrollChildView(int index);
@@ -75,6 +80,11 @@ void TrayIMETest::SetIMELength(int length) {
   tray_->Update();
 }
 
+void TrayIMETest::SetManagedMessage(base::string16 managed_message) {
+  tray_->ime_managed_message_ = managed_message;
+  tray_->Update();
+}
+
 views::View* TrayIMETest::GetScrollChildView(int index) {
   TrayDetailsView* details = static_cast<TrayDetailsView*>(detailed_view());
   views::View* content = details->scroll_content();
@@ -133,9 +143,6 @@ void TrayIMETest::TearDown() {
 // Tests that if the keyboard is not suppressed the default view is hidden
 // if less than 2 IMEs are present.
 TEST_F(TrayIMETest, HiddenWithNoIMEs) {
-  if (MaterialDesignController::IsSystemTrayMenuMaterial())
-    return;
-
   SetIMELength(0);
   EXPECT_FALSE(default_view()->visible());
   SetIMELength(1);
@@ -144,6 +151,18 @@ TEST_F(TrayIMETest, HiddenWithNoIMEs) {
   EXPECT_TRUE(default_view()->visible());
 }
 
+// Tests that if IMEs are managed, the default view is displayed even for a
+// single IME.
+TEST_F(TrayIMETest, ShownWithSingleIMEWhenManaged) {
+  SetManagedMessage(base::ASCIIToUTF16("managed"));
+  SetIMELength(0);
+  EXPECT_FALSE(default_view()->visible());
+  SetIMELength(1);
+  EXPECT_TRUE(default_view()->visible());
+  SetIMELength(2);
+  EXPECT_TRUE(default_view()->visible());
+}
+
 // Tests that if no IMEs are present the default view is hidden when a11y is
 // enabled.
 TEST_F(TrayIMETest, HidesOnA11yEnabled) {