Blob support for IDB [Blink]

LayoutTests/storage/indexeddb/keypath-intrinsic-properties-expected.txt

Index: LayoutTests/storage/indexeddb/keypath-intrinsic-properties-expected.txt
diff --git a/LayoutTests/storage/indexeddb/keypath-intrinsic-properties-expected.txt b/LayoutTests/storage/indexeddb/keypath-intrinsic-properties-expected.txt
index 4b49554add8556b67113902a3963722aaa5302d2..d5240889a29667f5c8eb10cdc9aa27ef57b59b42 100644
--- a/LayoutTests/storage/indexeddb/keypath-intrinsic-properties-expected.txt
+++ b/LayoutTests/storage/indexeddb/keypath-intrinsic-properties-expected.txt
@@ -11,15 +11,16 @@ indexedDB.open(dbname)
 store = db.createObjectStore('store', {keyPath: 'id'})
 store.createIndex('string length', 'string.length')
 store.createIndex('array length', 'array.length')
+store.createIndex('blob size', 'blob.size')
 
 testKeyPaths():
 transaction = db.transaction('store', 'readwrite')
 store = transaction.objectStore('store')
-store.put({"id":"id#0","string":"","array":[]})
-store.put({"id":"id#1","string":"xx","array":["x","x","x"]})
-store.put({"id":"id#2","string":"xxxx","array":["x","x","x","x","x","x"]})
-store.put({"id":"id#3","string":"xxxxxx","array":["x","x","x","x","x","x","x","x","x"]})
-store.put({"id":"id#4","string":"xxxxxxxx","array":["x","x","x","x","x","x","x","x","x","x","x","x"]})
+store.put({"id":"id#0","string":"","array":[],"blob":{"type":"","size":0}})
+store.put({"id":"id#1","string":"xx","array":["x","x","x"],"blob":{"type":"","size":4}})
+store.put({"id":"id#2","string":"xxxx","array":["x","x","x","x","x","x"],"blob":{"type":"","size":8}})
+store.put({"id":"id#3","string":"xxxxxx","array":["x","x","x","x","x","x","x","x","x"],"blob":{"type":"","size":12}})
+store.put({"id":"id#4","string":"xxxxxxxx","array":["x","x","x","x","x","x","x","x","x","x","x","x"],"blob":{"type":"","size":16}})
 request = store.index('string length').openCursor()
 PASS cursor.key is cursor.value.string.length
 PASS cursor.key is cursor.value.string.length
@@ -32,6 +33,12 @@ PASS cursor.key is cursor.value.array.length
 PASS cursor.key is cursor.value.array.length
 PASS cursor.key is cursor.value.array.length
 PASS cursor.key is cursor.value.array.length
+request = store.index('blob size').openCursor()
+PASS cursor.key is cursor.value.blob.size
+PASS cursor.key is cursor.value.blob.size
+PASS cursor.key is cursor.value.blob.size
+PASS cursor.key is cursor.value.blob.size
+PASS cursor.key is cursor.value.blob.size
 PASS successfullyParsed is true
 
 TEST COMPLETE