Add support for CONTENT_SETTING_ASK to database.

TEST=none
BUG=none

Review URL: http://codereview.chromium.org/572001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38783 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 38 insertions, 0 deletions

diff --git a/chrome/browser/renderer_host/database_permission_request.cc b/chrome/browser/renderer_host/database_permission_request.cc
new file mode 100644
index 0000000..73a9977
--- /dev/null
+++ b/chrome/browser/renderer_host/database_permission_request.cc
@@ -0,0 +1,38 @@
+// 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/renderer_host/database_permission_request.h"
+
+#include "chrome/browser/chrome_thread.h"
+
+DatabasePermissionRequest::DatabasePermissionRequest(
+    const string16& origin,
+    const string16& database_name,
+    Task* on_allow,
+    Task* on_block)
+    : origin_(origin),
+      database_name_(database_name),
+      on_allow_(on_allow),
+      on_block_(on_block) {
+  DCHECK(on_allow_.get());
+  DCHECK(on_block_.get());
+}
+
+DatabasePermissionRequest::~DatabasePermissionRequest() {
+}
+
+void DatabasePermissionRequest::RequestPermission() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::IO));
+  ChromeThread::PostTask(
+      ChromeThread::UI, FROM_HERE, NewRunnableMethod(
+          this, &DatabasePermissionRequest::RequestPermissionUI));
+}
+
+void DatabasePermissionRequest::RequestPermissionUI() {
+  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::UI));
+  bool allow = false;  // TODO(jorlow/darin): Allow user to choose.
+
+  Task* task = allow ? on_allow_.release() : on_block_.release();
+  ChromeThread::PostTask(ChromeThread::IO, FROM_HERE, task);
+}