Use Sync FakeServer in Android tests via custom APK

chrome/android/shell_for_test/java/AndroidManifest.xml

Index: chrome/android/shell_for_test/java/AndroidManifest.xml
diff --git a/chrome/android/shell/java/AndroidManifest.xml b/chrome/android/shell_for_test/java/AndroidManifest.xml
similarity index 99%
copy from chrome/android/shell/java/AndroidManifest.xml
copy to chrome/android/shell_for_test/java/AndroidManifest.xml
index ad27000310c2847b8b80b7ba9efd171bb233a328..c922725b4573c9ab108d33c75ff7a193250048b6 100644
--- a/chrome/android/shell/java/AndroidManifest.xml
+++ b/chrome/android/shell_for_test/java/AndroidManifest.xml
@@ -7,7 +7,7 @@
  -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.chromium.chrome.shell">
+    package="org.chromium.chrome.shellfortest">
 
     <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="20" />
     <permission android:name="org.chromium.chrome.shell.permission.SANDBOX"
@@ -34,7 +34,7 @@
 
     <application android:name="org.chromium.chrome.shell.ChromeShellApplication"
             android:icon="@mipmap/app_icon"
-            android:label="Chrome Shell">
+            android:label="Chrome Shell For Test">
         <activity android:name="org.chromium.chrome.shell.ChromeShellActivity"
                   android:launchMode="singleTask"
                   android:theme="@android:style/Theme.Holo.Light.NoActionBar"
@@ -214,7 +214,7 @@
         </receiver>
 
         <provider android:name="org.chromium.chrome.browser.ChromeBrowserProvider"
-                  android:authorities="org.chromium.chrome.shell"
+                  android:authorities="org.chromium.chrome.shellfortest"
                   android:exported="true" />
 
         <!-- Sync adapter for browser sync. -->