Remove mojo::String.

chrome/browser/chromeos/policy/device_status_collector_browsertest.cc

Index: chrome/browser/chromeos/policy/device_status_collector_browsertest.cc
diff --git a/chrome/browser/chromeos/policy/device_status_collector_browsertest.cc b/chrome/browser/chromeos/policy/device_status_collector_browsertest.cc
index 4c3c5313c771d0650fd80125126fedad1a41513f..1897cec56cba09ef69da437039b21027a599eda5 100644
--- a/chrome/browser/chromeos/policy/device_status_collector_browsertest.cc
+++ b/chrome/browser/chromeos/policy/device_status_collector_browsertest.cc
@@ -56,7 +56,6 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread.h"
 #include "content/public/test/test_utils.h"
-#include "mojo/public/cpp/bindings/string.h"
 #include "storage/browser/fileapi/external_mount_points.h"
 #include "storage/browser/fileapi/mount_points.h"
 #include "storage/common/fileapi/file_system_mount_option.h"
@@ -226,14 +225,14 @@ std::vector<em::CPUTempInfo> GetEmptyCPUTempInfo() {
 
 void CallAndroidStatusReceiver(
     const policy::DeviceStatusCollector::AndroidStatusReceiver& receiver,
-    mojo::String status,
-    mojo::String droid_guard_info) {
+    std::string status,

[yzshen1, 2017/01/03 21:44:41]

Please use const&. (here and elsewhere)

[Sam McNally, 2017/01/03 23:44:28]

Done.

+    std::string droid_guard_info) {
   receiver.Run(status, droid_guard_info);
 }
 
 bool GetFakeAndroidStatus(
-    mojo::String status,
-    mojo::String droid_guard_info,
+    std::string status,
+    std::string droid_guard_info,
     const policy::DeviceStatusCollector::AndroidStatusReceiver& receiver) {
   // Post it to the thread because this call is expected to be asynchronous.
   base::ThreadTaskRunnerHandle::Get()->PostTask(