Adds a CompareSpdyHeaderBlocks method, rather than relying on operator==.

net/tools/quic/spdy_balsa_utils_test.cc

 // Copyright (c) 2015 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.
 
 #include "net/tools/quic/spdy_balsa_utils.h"
 
+#include "net/spdy/spdy_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+using net::test::CompareSpdyHeaderBlocks;
+
 namespace net {
 namespace tools {
 namespace test {
 namespace {
 
 TEST(SpdyBalsaUtilsTest, RequestHeadersToSpdyHeaders) {
   BalsaHeaders request_headers;
   request_headers.SetRequestFirstlineFromStringPieces(
       "GET", "https://www.google.com/foo", "HTTP/1.1");
   SpdyHeaderBlock spdy_headers = SpdyBalsaUtils::RequestHeadersToSpdyHeaders(
       request_headers, kSupportedQuicVersions[0]);
 
   SpdyHeaderBlock expected_headers;
   expected_headers[":authority"] = "www.google.com";
   expected_headers[":method"] = "GET";
   expected_headers[":path"] = "/foo";
   expected_headers[":scheme"] = "https";
 
-  EXPECT_EQ(expected_headers, spdy_headers);
+  EXPECT_TRUE(CompareSpdyHeaderBlocks(expected_headers, spdy_headers));
 }
 
 TEST(SpdyBalsaUtilsTest, ResponseHeadersToSpdyHeaders) {
   BalsaHeaders response_headers;
   response_headers.SetResponseFirstlineFromStringPieces("HTTP/1.1", "200",
                                                         "OK");
   SpdyHeaderBlock spdy_headers = SpdyBalsaUtils::ResponseHeadersToSpdyHeaders(
       response_headers, kSupportedQuicVersions[0]);
 
   SpdyHeaderBlock expected_headers;
   expected_headers[":status"] = "200";
 
-  EXPECT_EQ(expected_headers, spdy_headers);
+  EXPECT_TRUE(CompareSpdyHeaderBlocks(expected_headers, spdy_headers));
 }
 
 TEST(SpdyBalsaUtilsTest, SpdyHeadersToRequestHeaders) {
   // Test :authority header.
   SpdyHeaderBlock spdy_headers;
   spdy_headers[":authority"] = "www.google.com";
   spdy_headers[":method"] = "GET";
   spdy_headers[":path"] = "/foo";
   spdy_headers[":scheme"] = "https";
 
@@ skipping 27 matching lines @@
   BalsaHeaders response_headers;
   SpdyBalsaUtils::SpdyHeadersToResponseHeaders(spdy_headers, &response_headers,
                                                kSupportedQuicVersions[0]);
   EXPECT_EQ("200", response_headers.response_code());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace tools
 }  // namespace net