Use Sync FakeServer in Android tests via custom APK

chrome/android/sync_shell/java/AndroidManifest.xml

Index: chrome/android/sync_shell/java/AndroidManifest.xml
diff --git a/chrome/android/shell/java/AndroidManifest.xml b/chrome/android/sync_shell/java/AndroidManifest.xml
similarity index 98%
copy from chrome/android/shell/java/AndroidManifest.xml
copy to chrome/android/sync_shell/java/AndroidManifest.xml
index ad27000310c2847b8b80b7ba9efd171bb233a328..27deba3a0abec8e613c17b758e0286456aae14dd 100644
--- a/chrome/android/shell/java/AndroidManifest.xml
+++ b/chrome/android/sync_shell/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.sync_shell">
 
     <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 Sync Shell">
         <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.sync_shell"
                   android:exported="true" />
 
         <!-- Sync adapter for browser sync. -->