Add device policy: Kiosk Virtual Keyboard Layout.

chrome/browser/policy/policy_browsertest.cc

Index: chrome/browser/policy/policy_browsertest.cc
diff --git a/chrome/browser/policy/policy_browsertest.cc b/chrome/browser/policy/policy_browsertest.cc
index 6a40f263c5a905d5a9e6467808220c31854695ca..1c043630fde6bd124fd44c10f3771c01293717a1 100644
--- a/chrome/browser/policy/policy_browsertest.cc
+++ b/chrome/browser/policy/policy_browsertest.cc
@@ -151,6 +151,7 @@
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/ash/screenshot_taker.h"
 #include "chromeos/audio/cras_audio_handler.h"
+#include "ui/keyboard/keyboard_util.h"
 #endif
 
 #if !defined(OS_MACOSX)
@@ -2414,7 +2415,7 @@ IN_PROC_BROWSER_TEST_F(PolicyTest, ScreenMagnifierTypeFull) {
   EXPECT_TRUE(magnification_manager->IsMagnifierEnabled());
 }
 
-IN_PROC_BROWSER_TEST_F(PolicyTest, VirtualKeyboardEnabled) {
+IN_PROC_BROWSER_TEST_F(PolicyTest, AccessibilityVirtualKeyboardEnabled) {
   // Verifies that the on-screen keyboard accessibility feature can be
   // controlled through policy.
   chromeos::AccessibilityManager* accessibility_manager =
@@ -2437,6 +2438,39 @@ IN_PROC_BROWSER_TEST_F(PolicyTest, VirtualKeyboardEnabled) {
   EXPECT_FALSE(accessibility_manager->IsVirtualKeyboardEnabled());
 }
 
+IN_PROC_BROWSER_TEST_F(PolicyTest, VirtualKeyboardEnabled) {
+  // Verify keyboard disabled by default.
+  EXPECT_FALSE(keyboard::IsKeyboardEnabled());
+  // Verify keyboard can be toggled by default.
+  keyboard::SetTouchKeyboardEnabled(true);
+  EXPECT_TRUE(keyboard::IsKeyboardEnabled());
+  keyboard::SetTouchKeyboardEnabled(false);
+  EXPECT_FALSE(keyboard::IsKeyboardEnabled());
+
+  // Verify policy can enable the keyboard.
+  PolicyMap policies;
+  policies.Set(key::kTouchVirtualKeyboardEnabled,
+               POLICY_LEVEL_MANDATORY,
+               POLICY_SCOPE_USER,
+               base::Value::CreateBooleanValue(true),
+               NULL);
+  UpdateProviderPolicy(policies);
+  EXPECT_TRUE(keyboard::IsKeyboardEnabled());
+  keyboard::SetTouchKeyboardEnabled(false);
+  EXPECT_TRUE(keyboard::IsKeyboardEnabled());
+
+  // Verify that user cannot set keyboard enabled when policy disables it.

[bartfab (slow), 2014/06/16 14:14:02]

Nit: This should be made consistent with the comment in line 2450. Both test
cases verify that policy takes effect and then that the user cannot overrule
policy.

[rsadam, 2014/06/16 14:35:38]

Done.

+  policies.Set(key::kTouchVirtualKeyboardEnabled,
+               POLICY_LEVEL_MANDATORY,
+               POLICY_SCOPE_USER,
+               base::Value::CreateBooleanValue(false),
+               NULL);
+  UpdateProviderPolicy(policies);
+  EXPECT_FALSE(keyboard::IsKeyboardEnabled());
+  keyboard::SetTouchKeyboardEnabled(true);
+  EXPECT_FALSE(keyboard::IsKeyboardEnabled());
+}
+
 #endif
 
 namespace {