Blob support for IDB [Blink]

Source/web/WebIDBCallbacksImpl.cpp

Index: Source/web/WebIDBCallbacksImpl.cpp
diff --git a/Source/web/WebIDBCallbacksImpl.cpp b/Source/web/WebIDBCallbacksImpl.cpp
index a66ede6075fdbcc54f68ef4e8c74f946114cc568..43fec8840d82f0e559e815a0aff4338995914fa2 100644
--- a/Source/web/WebIDBCallbacksImpl.cpp
+++ b/Source/web/WebIDBCallbacksImpl.cpp
@@ -26,6 +26,7 @@
 #include "config.h"
 #include "WebIDBCallbacksImpl.h"
 
+#include "public/platform/WebBlobInfo.h"
 #include "public/platform/WebData.h"
 #include "public/platform/WebIDBCallbacks.h"
 #include "public/platform/WebIDBDatabase.h"
@@ -33,6 +34,7 @@
 #include "public/platform/WebIDBKey.h"
 #include "IDBCursorBackendProxy.h"
 #include "IDBDatabaseBackendProxy.h"
+#include "bindings/v8/BlobInfo.h"
 #include "core/dom/DOMError.h"
 #include "modules/indexeddb/IDBCallbacks.h"
 #include "modules/indexeddb/IDBKey.h"
@@ -51,6 +53,14 @@ WebIDBCallbacksImpl::~WebIDBCallbacksImpl()
 {
 }
 
+static Vector<BlobInfo> ConvertBlobInfo(const WebVector<WebBlobInfo>& webBlobInfo)
+{
+    Vector<BlobInfo> blobInfo;
+    for (size_t i = 0; i < webBlobInfo.size(); ++i)
+        blobInfo.append(webBlobInfo[i]);
+    return blobInfo;
+}
+
 void WebIDBCallbacksImpl::onError(const WebIDBDatabaseError& error)
 {
     m_callbacks->onError(error);
@@ -64,9 +74,9 @@ void WebIDBCallbacksImpl::onSuccess(const WebVector<WebString>& webStringList)
     m_callbacks->onSuccess(stringList);
 }
 
-void WebIDBCallbacksImpl::onSuccess(WebIDBCursor* cursor, const WebIDBKey& key, const WebIDBKey& primaryKey, const WebData& value)
+void WebIDBCallbacksImpl::onSuccess(WebIDBCursor* cursor, const WebIDBKey& key, const WebIDBKey& primaryKey, const WebData& value, const WebVector<WebBlobInfo>& webBlobInfo)
 {
-    m_callbacks->onSuccess(IDBCursorBackendProxy::create(adoptPtr(cursor)), key, primaryKey, value);
+    m_callbacks->onSuccess(IDBCursorBackendProxy::create(adoptPtr(cursor)), key, primaryKey, value, ConvertBlobInfo(webBlobInfo));
 }
 
 void WebIDBCallbacksImpl::onSuccess(WebIDBDatabase* webKitInstance, const WebIDBMetadata& metadata)
@@ -84,14 +94,14 @@ void WebIDBCallbacksImpl::onSuccess(const WebIDBKey& key)
     m_callbacks->onSuccess(key);
 }
 
-void WebIDBCallbacksImpl::onSuccess(const WebData& value)
+void WebIDBCallbacksImpl::onSuccess(const WebData& value, const WebVector<WebBlobInfo>& webBlobInfo)
 {
-    m_callbacks->onSuccess(value);
+    m_callbacks->onSuccess(value, ConvertBlobInfo(webBlobInfo));
 }
 
-void WebIDBCallbacksImpl::onSuccess(const WebData& value, const WebIDBKey& key, const WebIDBKeyPath& keyPath)
+void WebIDBCallbacksImpl::onSuccess(const WebData& value, const WebVector<WebBlobInfo>& webBlobInfo, const WebIDBKey& key, const WebIDBKeyPath& keyPath)
 {
-    m_callbacks->onSuccess(value, key, keyPath);
+    m_callbacks->onSuccess(value, ConvertBlobInfo(webBlobInfo), key, keyPath);
 }
 
 void WebIDBCallbacksImpl::onSuccess(long long value)
@@ -104,9 +114,9 @@ void WebIDBCallbacksImpl::onSuccess()
     m_callbacks->onSuccess();
 }
 
-void WebIDBCallbacksImpl::onSuccess(const WebIDBKey& key, const WebIDBKey& primaryKey, const WebData& value)
+void WebIDBCallbacksImpl::onSuccess(const WebIDBKey& key, const WebIDBKey& primaryKey, const WebData& value, const WebVector<WebBlobInfo>& webBlobInfo)
 {
-    m_callbacks->onSuccess(key, primaryKey, value);
+    m_callbacks->onSuccess(key, primaryKey, value, ConvertBlobInfo(webBlobInfo));
 }
 
 void WebIDBCallbacksImpl::onBlocked(long long oldVersion)