Report Android Build.MODEL in SystemProfileProto hardware_class.

base/sys_info.h

 // 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.
 
 #ifndef BASE_SYS_INFO_H_
 #define BASE_SYS_INFO_H_
 
 #include <map>
 #include <string>
 
@@ skipping 34 matching lines @@
   }
 
   // Return the available disk space in bytes on the volume containing |path|,
   // or -1 on failure.
   static int64 AmountOfFreeDiskSpace(const FilePath& path);
 
   // Returns system uptime in milliseconds.
   static int64 Uptime();
 
   // Returns a descriptive string for the current machine model or an empty
   // string if machime model is unknown or an error occured.

[Nico, 2015/07/10 19:52:22]

while you're here: typo machime

[tdresser, 2015/07/13 13:19:22]

Done.

   // e.g. MacPro1,1 on Mac.
-  // Only implemented on OS X, will return an empty string on other platforms.
+  // Only implemented on OS X and Android, will return an empty string on other
+  // platforms.
   static std::string HardwareModelName();
 
   // Returns the name of the host operating system.
   static std::string OperatingSystemName();
 
   // Returns the version of the host operating system.
   static std::string OperatingSystemVersion();
 
   // Retrieves detailed numeric values for the OS version.
   // TODO(port): Implement a Linux version of this method and enable the
@@ skipping 70 matching lines @@
 
   // Returns true if this is a low-end device.
   // Low-end device refers to devices having less than 512M memory in the
   // current implementation.
   static bool IsLowEndDevice();
 };
 
 }  // namespace base
 
 #endif  // BASE_SYS_INFO_H_