[CrosDisksClient] Determine device type from DeviceMediaType property sent by cros-disks.

chrome/browser/ui/webui/chromeos/imageburner/imageburner_ui.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/webui/chromeos/imageburner/imageburner_ui.h"
 
 #include "base/bind.h"
 #include "base/file_path.h"
 #include "base/i18n/rtl.h"
 #include "base/string16.h"
@@ skipping 14 matching lines @@
 
 namespace chromeos {
 namespace imageburner {
 
 namespace {
 
 const char kPropertyDevicePath[] = "devicePath";
 const char kPropertyFilePath[] = "filePath";
 const char kPropertyLabel[] = "label";
 const char kPropertyPath[] = "path";
+const char kPropertyDeviceType[] = "type";
 
 // Link displayed on imageburner ui.
 const char kMoreInfoLink[] =
     "http://www.chromium.org/chromium-os/chromiumos-design-docs/recovery-mode";
 
 ChromeWebUIDataSource* CreateImageburnerUIHTMLSource() {
   ChromeWebUIDataSource* source =
       new ChromeWebUIDataSource(chrome::kChromeUIImageBurnerHost);
 
   source->AddLocalizedString("headerTitle", IDS_IMAGEBURN_HEADER_TITLE);
@@ skipping 138 matching lines @@
   }
 
  private:
   void CreateDiskValue(const disks::DiskMountManager::Disk& disk,
                        DictionaryValue* disk_value) {
     string16 label = ASCIIToUTF16(disk.drive_label());
     base::i18n::AdjustStringForLocaleDirection(&label);
     disk_value->SetString(std::string(kPropertyLabel), label);
     disk_value->SetString(std::string(kPropertyFilePath), disk.file_path());
     disk_value->SetString(std::string(kPropertyDevicePath), disk.device_path());
+    disk_value->SetString(std::string(kPropertyDeviceType),
+        disks::DiskMountManager::DeviceTypeToString(disk.device_type()));
   }
 
   // Callback for the "getDevices" message.
   void HandleGetDevices(const ListValue* args) {
     const std::vector<disks::DiskMountManager::Disk> disks
         = burn_controller_->GetBurnableDevices();
     ListValue results_value;
     for (size_t i = 0; i != disks.size(); ++i) {
       DictionaryValue* disk_value = new DictionaryValue();
       CreateDiskValue(disks[i], disk_value);
@@ skipping 118 matching lines @@
 
 ImageBurnUI::ImageBurnUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   chromeos::imageburner::WebUIHandler* handler =
       new chromeos::imageburner::WebUIHandler(web_ui->GetWebContents());
   web_ui->AddMessageHandler(handler);
 
   Profile* profile = Profile::FromWebUI(web_ui);
   profile->GetChromeURLDataManager()->AddDataSource(
       chromeos::imageburner::CreateImageburnerUIHTMLSource());
 }