Change the QuicInMemoryCache to store a SpdyHeaderBlock instead of BalsaHeaders.

net/tools/quic/quic_in_memory_cache_test.cc

Index: net/tools/quic/quic_in_memory_cache_test.cc
diff --git a/net/tools/quic/quic_in_memory_cache_test.cc b/net/tools/quic/quic_in_memory_cache_test.cc
index e8e603eff38d93843e528803612e49858052033e..e6b3d66484d4556a733314af2ffece8d75c39d33 100644
--- a/net/tools/quic/quic_in_memory_cache_test.cc
+++ b/net/tools/quic/quic_in_memory_cache_test.cc
@@ -7,6 +7,7 @@
 #include "base/files/file_path.h"
 #include "base/memory/singleton.h"
 #include "base/path_service.h"
+#include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
 #include "net/tools/balsa/balsa_headers.h"
@@ -56,7 +57,8 @@ TEST_F(QuicInMemoryCacheTest, AddSimpleResponseGetResponse) {
   const QuicInMemoryCache::Response* response =
       cache->GetResponse("www.google.com", "/");
   ASSERT_TRUE(response);
-  EXPECT_EQ("200", response->headers().response_code());
+  ASSERT_TRUE(ContainsKey(response->headers(), ":status"));
+  EXPECT_EQ("200 OK", response->headers().find(":status")->second);
   EXPECT_EQ(response_body.size(), response->body().length());
 }
 
@@ -65,10 +67,10 @@ TEST_F(QuicInMemoryCacheTest, ReadsCacheDir) {
       QuicInMemoryCache::GetInstance()->GetResponse("quic.test.url",
                                                     "/index.html");
   ASSERT_TRUE(response);
-  string value;
-  response->headers().GetAllOfHeaderAsString("Connection", &value);
-  EXPECT_EQ("200", response->headers().response_code());
-  EXPECT_EQ("Keep-Alive", value);
+  ASSERT_TRUE(ContainsKey(response->headers(), ":status"));
+  EXPECT_EQ("200 OK", response->headers().find(":status")->second);
+  ASSERT_TRUE(ContainsKey(response->headers(), "connection"));
+  EXPECT_EQ("close", response->headers().find("connection")->second);
   EXPECT_LT(0U, response->body().length());
 }
 
@@ -77,9 +79,10 @@ TEST_F(QuicInMemoryCacheTest, UsesOriginalUrl) {
       QuicInMemoryCache::GetInstance()->GetResponse("quic.test.url",
                                                     "/index.html");
   ASSERT_TRUE(response);
-  EXPECT_EQ("200", response->headers().response_code());
-  string value;
-  response->headers().GetAllOfHeaderAsString("Connection", &value);
+  ASSERT_TRUE(ContainsKey(response->headers(), ":status"));
+  EXPECT_EQ("200 OK", response->headers().find(":status")->second);
+  ASSERT_TRUE(ContainsKey(response->headers(), "connection"));
+  EXPECT_EQ("close", response->headers().find("connection")->second);
   EXPECT_LT(0U, response->body().length());
 }