Add IDBIndex plumbing (for IndexedDB).

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/3442001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59780 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 50 insertions, 0 deletions

diff --git a/chrome/renderer/indexed_db_dispatcher.cc b/chrome/renderer/indexed_db_dispatcher.cc
index fa6d307..3ba6f08 100644
--- a/chrome/renderer/indexed_db_dispatcher.cc
+++ b/chrome/renderer/indexed_db_dispatcher.cc
@@ -149,6 +149,56 @@ void IndexedDBDispatcher::RequestIDBDatabaseSetVersion(
                                                   version));
 }
 
+void IndexedDBDispatcher::RequestIDBIndexOpenObjectCursor(
+    const WebIDBKeyRange& idb_key_range, unsigned short direction,
+    WebIDBCallbacks* callbacks_ptr, int32 idb_index_id) {
+  scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
+  ViewHostMsg_IDBIndexOpenCursor_Params params;
+  params.response_id_ = pending_callbacks_.Add(callbacks.release());
+  params.left_key_.Set(idb_key_range.left());
+  params.right_key_.Set(idb_key_range.right());
+  params.key_flags_ = idb_key_range.flags();
+  params.direction_ = direction;
+  params.idb_index_id_ = idb_index_id;
+  RenderThread::current()->Send(
+      new ViewHostMsg_IDBIndexOpenObjectCursor(params));
+}
+
+void IndexedDBDispatcher::RequestIDBIndexOpenCursor(
+    const WebIDBKeyRange& idb_key_range, unsigned short direction,
+    WebIDBCallbacks* callbacks_ptr, int32 idb_index_id) {
+  scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
+  ViewHostMsg_IDBIndexOpenCursor_Params params;
+  params.response_id_ = pending_callbacks_.Add(callbacks.release());
+  params.left_key_.Set(idb_key_range.left());
+  params.right_key_.Set(idb_key_range.right());
+  params.key_flags_ = idb_key_range.flags();
+  params.direction_ = direction;
+  params.idb_index_id_ = idb_index_id;
+  RenderThread::current()->Send(
+      new ViewHostMsg_IDBIndexOpenCursor(params));
+}
+
+void IndexedDBDispatcher::RequestIDBIndexGetObject(
+    const IndexedDBKey& key, WebKit::WebIDBCallbacks* callbacks_ptr,
+    int32 idb_index_id) {
+  scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
+
+  RenderThread::current()->Send(
+      new ViewHostMsg_IDBIndexGetObject(
+          idb_index_id, pending_callbacks_.Add(callbacks.release()), key));
+}
+
+void IndexedDBDispatcher::RequestIDBIndexGet(
+    const IndexedDBKey& key, WebKit::WebIDBCallbacks* callbacks_ptr,
+    int32 idb_index_id) {
+  scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
+
+  RenderThread::current()->Send(
+      new ViewHostMsg_IDBIndexGet(
+          idb_index_id, pending_callbacks_.Add(callbacks.release()), key));
+}
+
 void IndexedDBDispatcher::RequestIDBObjectStoreGet(
     const IndexedDBKey& key, WebKit::WebIDBCallbacks* callbacks_ptr,
     int32 idb_object_store_id) {