WIP - Refactor programmatic downloads

chrome/browser/extensions/webstore_installer.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/extensions/webstore_installer.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 295 matching lines @@
 
 WebstoreInstaller::~WebstoreInstaller() {
   controller_ = NULL;
   if (download_item_) {
     download_item_->RemoveObserver(this);
     download_item_ = NULL;
   }
 }
 
 void WebstoreInstaller::OnDownloadStarted(
-    DownloadItem* item, net::Error error) {
+    DownloadItem* item,
+    content::DownloadInterruptReason interrupt_reason) {
   if (!item) {
-    DCHECK_NE(net::OK, error);
-    ReportFailure(net::ErrorToString(error), FAILURE_REASON_OTHER);
+    DCHECK_NE(content::DOWNLOAD_INTERRUPT_REASON_NONE, interrupt_reason);
+    ReportFailure(content::DownloadInterruptReasonToString(interrupt_reason),
+                  FAILURE_REASON_OTHER);
     return;
   }
 
-  DCHECK_EQ(net::OK, error);
+  DCHECK_EQ(content::DOWNLOAD_INTERRUPT_REASON_NONE, interrupt_reason);
   download_item_ = item;
   download_item_->AddObserver(this);
   if (approval_)
     download_item_->SetUserData(kApprovalKey, approval_.release());
   if (delegate_)
     delegate_->OnExtensionDownloadStarted(id_, download_item_);
 }
 
 void WebstoreInstaller::OnDownloadUpdated(DownloadItem* download) {
   CHECK_EQ(download_item_, download);
@@ skipping 127 matching lines @@
 void WebstoreInstaller::ReportSuccess() {
   if (delegate_) {
     delegate_->OnExtensionInstallSuccess(id_);
     delegate_ = NULL;
   }
 
   Release();  // Balanced in Start().
 }
 
 }  // namespace extensions