Check response code before writing blob to file.

webkit/fileapi/file_writer_delegate_unittest.cc

Index: webkit/fileapi/file_writer_delegate_unittest.cc
diff --git a/webkit/fileapi/file_writer_delegate_unittest.cc b/webkit/fileapi/file_writer_delegate_unittest.cc
index d89a319a2b83181bfc079cb2bd418d1d020712a0..fd468743385d7d650e10d1c5ddb98c0fd5db2e5c 100644
--- a/webkit/fileapi/file_writer_delegate_unittest.cc
+++ b/webkit/fileapi/file_writer_delegate_unittest.cc
@@ -146,13 +146,14 @@ class FileWriterDelegateTestJob : public net::URLRequestJob {
         cursor_(0) {
   }
 
-  void Start() {
+  virtual void Start() OVERRIDE {
     MessageLoop::current()->PostTask(
         FROM_HERE,
         base::Bind(&FileWriterDelegateTestJob::NotifyHeadersComplete, this));
   }
 
-  bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read) {
+  virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read)
+      OVERRIDE {
     if (remaining_bytes_ < buf_size)
       buf_size = static_cast<int>(remaining_bytes_);
 
@@ -165,6 +166,10 @@ class FileWriterDelegateTestJob : public net::URLRequestJob {
     return true;
   }
 
+  virtual int GetResponseCode() const OVERRIDE {
+    return 200;
+  }
+
  private:
   std::string content_;
   int remaining_bytes_;