Support chrome://blob-internals to inspect the blob storage.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/3516019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@61982 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 48 insertions, 0 deletions

diff --git a/chrome/browser/net/view_blob_internals_job_factory.cc b/chrome/browser/net/view_blob_internals_job_factory.cc
new file mode 100644
index 0000000..25832a0
--- /dev/null
+++ b/chrome/browser/net/view_blob_internals_job_factory.cc
@@ -0,0 +1,28 @@
+// Copyright (c) 2010 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/net/view_blob_internals_job_factory.h"
+
+#include "chrome/browser/net/chrome_url_request_context.h"
+#include "chrome/browser/chrome_blob_storage_context.h"
+#include "chrome/common/url_constants.h"
+#include "webkit/blob/view_blob_internals_job.h"
+
+// static.
+bool ViewBlobInternalsJobFactory::IsSupportedURL(const GURL& url) {
+  return StartsWithASCII(url.spec(),
+                         chrome::kBlobViewInternalsURL,
+                         true /*case_sensitive*/);
+}
+
+// static.
+URLRequestJob* ViewBlobInternalsJobFactory::CreateJobForRequest(
+    URLRequest* request) {
+  webkit_blob::BlobStorageController* blob_storage_controller =
+      static_cast<ChromeURLRequestContext*>(request->context())->
+          blob_storage_context()->controller();
+  return new webkit_blob::ViewBlobInternalsJob(
+      request, blob_storage_controller);
+}
+
diff --git a/chrome/browser/net/view_blob_internals_job_factory.h b/chrome/browser/net/view_blob_internals_job_factory.h
new file mode 100644
index 0000000..874e2bd
--- /dev/null
+++ b/chrome/browser/net/view_blob_internals_job_factory.h
@@ -0,0 +1,20 @@
+// Copyright (c) 2010 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.
+
+#ifndef CHROME_BROWSER_NET_VIEW_BLOB_INTERNALS_JOB_FACTORY_H_
+#define CHROME_BROWSER_NET_VIEW_BLOB_INTERNALS_JOB_FACTORY_H_
+#pragma once
+
+class GURL;
+class URLRequest;
+class URLRequestJob;
+
+class ViewBlobInternalsJobFactory {
+ public:
+  static bool IsSupportedURL(const GURL& url);
+  static URLRequestJob* CreateJobForRequest(URLRequest* request);
+};
+
+#endif  // CHROME_BROWSER_NET_VIEW_BLOB_INTERNALS_JOB_FACTORY_H_
+