[chromedriver] Write command line file to both /data/local and /data/local/tmp for Chrome on Androi…

chrome/test/chromedriver/chrome/adb_impl.cc

 // Copyright 2013 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.
 
 #include "chrome/test/chromedriver/chrome/adb_impl.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/json/string_escape.h"
 #include "base/logging.h"
@@ skipping 142 matching lines @@
   std::string command = "pm clear " + package;
   Status status = ExecuteHostShellCommand(device_serial, command, &response);
   if (!status.IsOk())
     return status;
   if (response.find("Success") == std::string::npos)
     return Status(kUnknownError, "Failed to clear data for " + package +
                   " on device " + device_serial + ": " + response);
   return Status(kOk);
 }
 
+Status AdbImpl::SetDebugApp(
+    const std::string& device_serial, const std::string& package) {
+  std::string response;
+  return ExecuteHostShellCommand(
+      device_serial, "am set-debug-app --persistent " + package, &response);
+}
+
 Status AdbImpl::Launch(
     const std::string& device_serial, const std::string& package,
     const std::string& activity) {
   std::string response;
   Status status = ExecuteHostShellCommand(
       device_serial,
       "am start -W -n " + package + "/" + activity + " -d data:,",
       &response);
   if (!status.IsOk())
     return status;
@@ skipping 66 matching lines @@
 
 Status AdbImpl::ExecuteHostShellCommand(
     const std::string& device_serial,
     const std::string& shell_command,
     std::string* response) {
   return ExecuteCommand(
       "host:transport:" + device_serial + "|shell:" + shell_command,
       response);
 }