Add scripts to run, kill, debug, and set the command line for ChromePublic.

build/android/adb_run_chrome_public

Index: build/android/adb_run_chrome_public
diff --git a/build/android/adb_run_chrome_shell b/build/android/adb_run_chrome_public
similarity index 64%
copy from build/android/adb_run_chrome_shell
copy to build/android/adb_run_chrome_public
index 79c4c32b5c3408387ec211d304d88538e2b3b06c..bf1507114427c352dac72047c1d6daebab4ba43a 100755
--- a/build/android/adb_run_chrome_shell
+++ b/build/android/adb_run_chrome_public
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright 2014 The Chromium Authors. All rights reserved.
+# Copyright 2015 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.
 
@@ -8,5 +8,5 @@ optional_url=$1
 
 adb shell am start \
   -a android.intent.action.VIEW \
-  -n org.chromium.chrome.shell/.ChromeShellActivity \
+  -n org.chromium.chrome/com.google.android.apps.chrome.Main \
   ${optional_url:+-d "$optional_url"}