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

build/android/adb_chrome_public_command_line

Index: build/android/adb_chrome_public_command_line
diff --git a/chromecast/tools/apk_command_line b/build/android/adb_chrome_public_command_line
similarity index 58%
copy from chromecast/tools/apk_command_line
copy to build/android/adb_chrome_public_command_line
index 0fd0001d643a9e5f3b442c7da6bf98c61dd19f0f..efbd6ff9d8bcafac5d863c683539a4946208cb1c 100755
--- a/chromecast/tools/apk_command_line
+++ b/build/android/adb_chrome_public_command_line
@@ -1,22 +1,22 @@
 #!/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.
 
-# If no flags are given, prints the current cast shell flags.
+# If no flags are given, prints the current Chrome flags.
 #
-# Otherwise, the given flags are used to REPLACE (not modify) the cast shell
+# Otherwise, the given flags are used to REPLACE (not modify) the Chrome
 # flags. For example:
-#   apk_command_line --enable-webgl
+#   adb_chrome_public_command_line --enable-webgl
 #
-# To remove all content shell flags, pass an empty string for the flags:
-#   apk_command_line ""
+# To remove all Chrome flags, pass an empty string for the flags:
+#   adb_chrome_public_command_line ""
 
-CMD_LINE_FILE=/data/local/tmp/castshell-command-line
+CMD_LINE_FILE=/data/local/chrome-command-line
 
 if [ $# -eq 0 ] ; then
-  # If nothing specified, print the command line (stripping off "castshell")
+  # If nothing specified, print the command line (stripping off "chrome")
   tempfile=$(tempfile)
   adb pull $CMD_LINE_FILE $tempfile 2>/dev/null
   if [ $? -eq 0 ] ; then
@@ -26,11 +26,12 @@ if [ $# -eq 0 ] ; then
 elif [ $# -eq 1 ] && [ "$1" = '' ] ; then
   # If given an empty string, delete the command line.
   set -x
-  adb shell rm $CMD_LINE_FILE >/dev/null
+  adb shell su -c rm $CMD_LINE_FILE >/dev/null
 else
   # Else set it.
   set -x
-  adb shell "echo 'castshell $*' > $CMD_LINE_FILE"
+  adb shell "echo 'chrome $*' | su -c dd of=$CMD_LINE_FILE"
   # Prevent other apps from modifying flags -- this can create security issues.
-  adb shell chmod 0664 $CMD_LINE_FILE
+  adb shell su -c chmod 0664 $CMD_LINE_FILE
 fi
+