Add Google Play services info to chrome://version

chrome/browser/ui/android/android_about_app_info.cc

 // 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.
 
 #include "chrome/browser/ui/android/android_about_app_info.h"
 
+#include <jni.h>
 #include <stdint.h>
 
 #include <string>
 
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
 #include "base/strings/stringprintf.h"
 #include "base/sys_info.h"
+#include "jni/ChromeVersionInfo_jni.h"
+
+std::string AndroidAboutAppInfo::GetGmsInfo() {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  const base::android::ScopedJavaLocalRef<jstring> info =
+      Java_ChromeVersionInfo_getGmsInfo(env);
+  return base::android::ConvertJavaStringToUTF8(env, info);
+}
 
 std::string AndroidAboutAppInfo::GetOsInfo() {
   std::string android_info_str;
 
   // Append information about the OS version.
   int32_t os_major_version = 0;
   int32_t os_minor_version = 0;
   int32_t os_bugfix_version = 0;
   base::SysInfo::OperatingSystemVersionNumbers(&os_major_version,
                                                &os_minor_version,
@@ skipping 14 matching lines @@
   std::string android_build_id = base::SysInfo::GetAndroidBuildID();
   if (android_build_id.size() > 0) {
     if (!semicolon_inserted) {
       android_info_str += ";";
     }
     android_info_str += " Build/" + android_build_id;
   }
 
   return android_info_str;
 }