Files.app: Add an private API to get a download URL

chrome/browser/chromeos/drive/job_scheduler.cc

Index: chrome/browser/chromeos/drive/job_scheduler.cc
diff --git a/chrome/browser/chromeos/drive/job_scheduler.cc b/chrome/browser/chromeos/drive/job_scheduler.cc
index 883a784e53a5514f4d5cf429a9a41ac794e763eb..6628566ebc2516dc56d94beb253d83a9271fe15e 100644
--- a/chrome/browser/chromeos/drive/job_scheduler.cc
+++ b/chrome/browser/chromeos/drive/job_scheduler.cc
@@ -250,6 +250,24 @@ void JobScheduler::GetAboutResource(
   StartJob(new_job);
 }
 
+void JobScheduler::GetFileResource(
+    const std::string& resource_id,
+    const google_apis::FileResourceCallback& callback) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  DCHECK(!callback.is_null());
+
+  JobEntry* new_job = CreateNewJob(TYPE_GET_FILE_RESOURCE);
+  new_job->task = base::Bind(&DriveServiceInterface::GetFileResource,
+                             base::Unretained(drive_service_),
+                             resource_id,
+                             base::Bind(&JobScheduler::OnGetFileResourceJobDone,
+                                        weak_ptr_factory_.GetWeakPtr(),
+                                        new_job->job_info.job_id,
+                                        callback));
+  new_job->abort_callback = CreateErrorRunCallback(callback);
+  StartJob(new_job);
+}
+
 void JobScheduler::GetAppList(const google_apis::AppListCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
@@ -399,11 +417,10 @@ void JobScheduler::GetFileResource(
   StartJob(new_job);
 }
 
-void JobScheduler::GetShareUrl(
-    const std::string& resource_id,
-    const GURL& embed_origin,
-    const ClientContext& context,
-    const google_apis::GetShareUrlCallback& callback) {
+void JobScheduler::GetShareUrl(const std::string& resource_id,
+                               const GURL& embed_origin,
+                               const ClientContext& context,
+                               const google_apis::GetUrlCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(!callback.is_null());
 
@@ -946,7 +963,7 @@ void JobScheduler::OnGetAboutResourceJobDone(
 
 void JobScheduler::OnGetShareUrlJobDone(
     JobID job_id,
-    const google_apis::GetShareUrlCallback& callback,
+    const google_apis::GetUrlCallback& callback,
     google_apis::GDataErrorCode error,
     const GURL& share_url) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
@@ -1076,6 +1093,7 @@ JobScheduler::QueueType JobScheduler::GetJobQueueType(JobType type) {
   switch (type) {
     case TYPE_GET_ABOUT_RESOURCE:
     case TYPE_GET_APP_LIST:
+    case TYPE_GET_FILE_RESOURCE:
     case TYPE_GET_ALL_RESOURCE_LIST:
     case TYPE_GET_RESOURCE_LIST_IN_DIRECTORY:
     case TYPE_SEARCH: