Provide extra info for ARM on ChromeOS

chrome/browser/component_updater/component_updater_configurator.cc

 // Copyright (c) 2011 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/component_updater/component_updater_service.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 44 matching lines @@
     "os=linux&arch=x64";
   #elif defined(__i386__)
     "os=linux&arch=x86";
   #else
     #error "unknown linux architecture"
   #endif
 #elif defined(OS_CHROMEOS)
   #if defined(__i386__)
     "os=cros&arch=x86";
   #else
-    #error "unknown chromeOs architecture"
+    // TODO(cpu): Fix this for ARM.
+    "os=none&arch=none";
   #endif
 #else
     #error "unknown os or architecture"
 #endif
 
 }  // namespace
 
 class ChromeConfigurator : public ComponentUpdateService::Configurator {
  public:
   ChromeConfigurator(const CommandLine* cmdline,
@@ skipping 89 matching lines @@
     default:
       NOTREACHED();
       break;
   }
 }
 
 ComponentUpdateService::Configurator* MakeChromeComponentUpdaterConfigurator(
     const CommandLine* cmdline, net::URLRequestContextGetter* context_getter) {
   return new ChromeConfigurator(cmdline, context_getter);
 }
-