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

net/tools/quic/spdy_balsa_utils_test.cc

Index: net/tools/quic/spdy_balsa_utils_test.cc
diff --git a/net/tools/quic/spdy_balsa_utils_test.cc b/net/tools/quic/spdy_balsa_utils_test.cc
index 3d11c94cc19fc4bb471bc0d6dde0860f9e2228fc..fa76b4a26924802df0b6975868bbb281d74b1930 100644
--- a/net/tools/quic/spdy_balsa_utils_test.cc
+++ b/net/tools/quic/spdy_balsa_utils_test.cc
@@ -4,8 +4,11 @@
 
 #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 {
@@ -24,7 +27,7 @@ TEST(SpdyBalsaUtilsTest, RequestHeadersToSpdyHeaders) {
   expected_headers[":path"] = "/foo";
   expected_headers[":scheme"] = "https";
 
-  EXPECT_EQ(expected_headers, spdy_headers);
+  EXPECT_TRUE(CompareSpdyHeaderBlocks(expected_headers, spdy_headers));
 }
 
 TEST(SpdyBalsaUtilsTest, ResponseHeadersToSpdyHeaders) {
@@ -37,7 +40,7 @@ TEST(SpdyBalsaUtilsTest, ResponseHeadersToSpdyHeaders) {
   SpdyHeaderBlock expected_headers;
   expected_headers[":status"] = "200";
 
-  EXPECT_EQ(expected_headers, spdy_headers);
+  EXPECT_TRUE(CompareSpdyHeaderBlocks(expected_headers, spdy_headers));
 }
 
 TEST(SpdyBalsaUtilsTest, SpdyHeadersToRequestHeaders) {