Blob support for IDB [Chromium]

content/browser/indexed_db/leveldb/leveldb_transaction.cc

Index: content/browser/indexed_db/leveldb/leveldb_transaction.cc
diff --git a/content/browser/indexed_db/leveldb/leveldb_transaction.cc b/content/browser/indexed_db/leveldb/leveldb_transaction.cc
index 5388d44c6f5ad13fbe09a8d0aa825446fe4a4f26..89e8471bfcd97355c31fc3d159141404f0f9d6ad 100644
--- a/content/browser/indexed_db/leveldb/leveldb_transaction.cc
+++ b/content/browser/indexed_db/leveldb/leveldb_transaction.cc
@@ -457,6 +457,27 @@ LevelDBWriteOnlyTransaction::~LevelDBWriteOnlyTransaction() {
   write_batch_->Clear();
 }
 
+void LevelDBWriteOnlyTransaction::Put(const StringPiece& key,
+                                      const std::string* value)
+{
+    DCHECK(!finished_);
+    write_batch_->Put(key, *value);
+}
+
+bool LevelDBWriteOnlyTransaction::Get(const StringPiece& key,
+                                      std::string* value, bool* found)
+{
+    *found = false;
+    DCHECK(!finished_);
+
+    bool ok = db_->Get(key, value, found);
+    if (!ok) {
+        DCHECK(!found);
+        return false;
+    }
+    return true;
+}
+
 void LevelDBWriteOnlyTransaction::Remove(const StringPiece& key) {
   DCHECK(!finished_);
   write_batch_->Remove(key);