[Android] Move the java content/ package to content_public/ to start the split.

content/shell/android/shell_apk/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 
 <!-- Copyright (c) 2012 The Chromium Authors. All rights reserved.
 
      Use of this source code is governed by a BSD-style license that can be
      found in the LICENSE file.
  -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.chromium.content_shell_apk">
@@ skipping 12 matching lines @@
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
         <!-- The following service entries exist in order to allow us to
              start more than one sandboxed process. -->
 
         <!-- NOTE: If you change the values of "android:process" for any of the below services,
              you also need to update kHelperProcessExecutableName in chrome_constants.cc. -->
-        <service android:name="org.chromium.content.app.SandboxedProcessService0"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService0"
                  android:process=":sandboxed_process0"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService1"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService1"
                  android:process=":sandboxed_process1"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService2"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService2"
                  android:process=":sandboxed_process2"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService3"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService3"
                  android:process=":sandboxed_process3"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService4"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService4"
                  android:process=":sandboxed_process4"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService5"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService5"
                  android:process=":sandboxed_process5"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService6"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService6"
                  android:process=":sandboxed_process6"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService7"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService7"
                  android:process=":sandboxed_process7"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService8"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService8"
                  android:process=":sandboxed_process8"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService9"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService9"
                  android:process=":sandboxed_process9"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService10"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService10"
                  android:process=":sandboxed_process10"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService11"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService11"
                  android:process=":sandboxed_process11"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
-        <service android:name="org.chromium.content.app.SandboxedProcessService12"
+        <service android:name="org.chromium.content_public.app.SandboxedProcessService12"
                  android:process=":sandboxed_process12"
                  android:permission="org.chromium.content_shell.permission.SANDBOX"
                  android:isolatedProcess="true"
                  android:exported="false" />
     </application>
 
     <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="19" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
     <uses-permission android:name="android.permission.CAMERA"/>
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
     <uses-permission android:name="android.permission.RECORD_AUDIO"/>
     <uses-permission android:name="android.permission.VIBRATE"/>
     <uses-permission android:name="android.permission.WAKE_LOCK"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 </manifest>