Mount image upon component installed

chrome/browser/component_updater/cros_component_installer.cc

Index: chrome/browser/component_updater/cros_component_installer.cc
diff --git a/chrome/browser/component_updater/cros_component_installer.cc b/chrome/browser/component_updater/cros_component_installer.cc
index 0aa088658e3f12ec5aad14c5e7bc90cbbd48943f..b7fba9f3b12e02e70cd1b20074de37ab1f4a4cc3 100644
--- a/chrome/browser/component_updater/cros_component_installer.cc
+++ b/chrome/browser/component_updater/cros_component_installer.cc
@@ -19,8 +19,31 @@ using content::BrowserThread;
 namespace component_updater {
 
 #if defined(OS_CHROMEOS)
+void LogLoadResult(chromeos::DBusMethodCallStatus call_status,

[hashimoto, 2017/03/10 04:27:22]

Does this code compile?
Seems this callback lacks the bool argument.

[xiaochu, 2017/03/10 16:49:00]

it is a StringDBusMethodCallback type. And a new imageloader API loadComponent
handles it.

+                   const std::string& result) {
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
+  if (call_status != chromeos::DBUS_METHOD_CALL_SUCCESS) {
+    DVLOG(1) << "Call to imageloader service failed.";
+    return;
+  }
+  if (result.empty()) {
+    DVLOG(1) << "Component load failed";
+    return;
+  }
+}
+void ImageLoaderLoad(const std::string& name) {
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
+  chromeos::ImageLoaderClient* loader =
+      chromeos::DBusThreadManager::Get()->GetImageLoaderClient();
+  if (loader) {
+    loader->LoadComponent(name, base::Bind(&LogLoadResult));
+  } else {
+    DVLOG(1) << "Failed to get ImageLoaderClient object.";
+  }
+}
 void LogRegistrationResult(chromeos::DBusMethodCallStatus call_status,
-                           bool result) {
+                           bool result,
+                           const std::string& name) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (call_status != chromeos::DBUS_METHOD_CALL_SUCCESS) {
     DVLOG(1) << "Call to imageloader service failed.";
@@ -30,6 +53,7 @@ void LogRegistrationResult(chromeos::DBusMethodCallStatus call_status,
     DVLOG(1) << "Component registration failed";
     return;
   }
+  ImageLoaderLoad(name);
 }
 void ImageLoaderRegistration(const std::string& version,
                              const base::FilePath& install_dir,