Provide a safer URLLoader ReadResponseBody API

ppapi/tests/test_url_loader.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PAPPI_TESTS_TEST_URL_LOADER_H_
 #define PAPPI_TESTS_TEST_URL_LOADER_H_
 
 #include <string>
 
 #include "ppapi/c/trusted/ppb_file_io_trusted.h"
@@ skipping 13 matching lines @@
   explicit TestURLLoader(TestingInstance* instance);
 
   // TestCase implementation.
   virtual bool Init();
   virtual void RunTests(const std::string& filter);
 
  private:
   std::string ReadEntireFile(pp::FileIO* file_io, std::string* data);
   std::string ReadEntireResponseBody(pp::URLLoader* loader,
                                      std::string* body);
+  std::string ReadEntireResponseBodyToArray(pp::URLLoader* loader,
+                                            std::string* body);
   std::string LoadAndCompareBody(const pp::URLRequestInfo& request,
                                  const std::string& expected_body);
+  std::string LoadAndCompareBody_ToArray(const pp::URLRequestInfo& request,
+                                         const std::string& expected_body);
   int32_t OpenFileSystem(pp::FileSystem* file_system, std::string* message);
   int32_t PrepareFileForPost(const pp::FileRef& file_ref,
                              const std::string& data,
                              std::string* message);
   std::string GetReachableAbsoluteURL(const std::string& file_name);
   std::string GetReachableCrossOriginURL(const std::string& file_name);
   int32_t OpenUntrusted(const pp::URLRequestInfo& request);
   int32_t OpenTrusted(const pp::URLRequestInfo& request);
   int32_t OpenUntrusted(const std::string& method,
                         const std::string& header);
   int32_t OpenTrusted(const std::string& method,
                       const std::string& header);
   int32_t Open(const pp::URLRequestInfo& request,
                bool with_universal_access);
   int32_t OpenWithPrefetchBufferThreshold(int32_t lower, int32_t upper);
 
   std::string TestBasicGET();
+  std::string TestBasicGET_ToArray();
   std::string TestBasicPOST();
   std::string TestBasicFilePOST();
   std::string TestBasicFileRangePOST();
   std::string TestCompoundBodyPOST();
   std::string TestEmptyDataPOST();
   std::string TestBinaryDataPOST();
   std::string TestCustomRequestHeader();
   std::string TestFailsBogusContentLength();
   std::string TestStreamToFile();
   std::string TestUntrustedSameOriginRestriction();
   std::string TestTrustedSameOriginRestriction();
   std::string TestUntrustedCrossOriginRequest();
   std::string TestTrustedCrossOriginRequest();
   std::string TestUntrustedJavascriptURLRestriction();
   std::string TestTrustedJavascriptURLRestriction();
   std::string TestUntrustedHttpRequests();
   std::string TestTrustedHttpRequests();
   std::string TestFollowURLRedirect();
   std::string TestAuditURLRedirect();
   std::string TestAbortCalls();
   std::string TestUntendedLoad();
   std::string TestPrefetchBufferThreshold();
 
   const PPB_FileIOTrusted* file_io_trusted_interface_;
   const PPB_URLLoaderTrusted* url_loader_trusted_interface_;
 };
 
 #endif  // PAPPI_TESTS_TEST_URL_LOADER_H_