Do not show any search engine promos if disabled by policy.

chrome/test/android/javatests/src/org/chromium/chrome/test/ChromeJUnit4ClassRunner.java

Index: chrome/test/android/javatests/src/org/chromium/chrome/test/ChromeJUnit4ClassRunner.java
diff --git a/chrome/test/android/javatests/src/org/chromium/chrome/test/ChromeJUnit4ClassRunner.java b/chrome/test/android/javatests/src/org/chromium/chrome/test/ChromeJUnit4ClassRunner.java
index 94e6f2119d77a08ad10792f4e1078767ea26998c..6457715a565536b3f4dead6d3191e910faf3256c 100644
--- a/chrome/test/android/javatests/src/org/chromium/chrome/test/ChromeJUnit4ClassRunner.java
+++ b/chrome/test/android/javatests/src/org/chromium/chrome/test/ChromeJUnit4ClassRunner.java
@@ -16,6 +16,7 @@ import org.chromium.base.test.util.SkipCheck;
 import org.chromium.chrome.test.ChromeInstrumentationTestRunner.ChromeDisableIfSkipCheck;
 import org.chromium.chrome.test.ChromeInstrumentationTestRunner.ChromeRestrictionSkipCheck;
 import org.chromium.content.browser.test.ChildProcessAllocatorSettingsHook;
+import org.chromium.policy.test.annotations.Policies;
 
 import java.util.List;
 
@@ -40,7 +41,7 @@ public class ChromeJUnit4ClassRunner extends BaseJUnit4ClassRunner {
 
     private static List<PreTestHook> defaultPreTestHooks() {
         return CollectionUtil.newArrayList(CommandLineFlags.getRegistrationHook(),
-            new ChildProcessAllocatorSettingsHook());
+                new ChildProcessAllocatorSettingsHook(), Policies.getRegistrationHook());
     }
 
 }