Slight code change to make some global variables const.

net/http/http_response_headers_unittest.cc

 // Copyright (c) 2006-2008 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 <algorithm>
 
 #include "base/basictypes.h"
 #include "base/pickle.h"
 #include "base/time.h"
 #include "net/http/http_response_headers.h"
@@ skipping 618 matching lines @@
     { "HTTP/1.1 200 OK\n"
         "Content-type: */*\n",
       "", false,
       "", false,
       "*/*" },
   };
 
   for (size_t i = 0; i < arraysize(tests); ++i) {
     string headers(tests[i].raw_headers);
     HeadersToRaw(&headers);
-    scoped_refptr<HttpResponseHeaders> parsed = new HttpResponseHeaders(headers);
+    scoped_refptr<HttpResponseHeaders> parsed =
+        new HttpResponseHeaders(headers);
 
     std::string value;
     EXPECT_EQ(tests[i].has_mimetype, parsed->GetMimeType(&value));
     EXPECT_EQ(tests[i].mime_type, value);
     value.clear();
     EXPECT_EQ(tests[i].has_charset, parsed->GetCharset(&value));
     EXPECT_EQ(tests[i].charset, value);
     EXPECT_TRUE(parsed->GetNormalizedHeader("content-type", &value));
     EXPECT_EQ(tests[i].all_content_type, value);
   }
@@ skipping 105 matching lines @@
     // TODO(darin): add many many more tests here
   };
   Time request_time, response_time, current_time;
   Time::FromString(L"Wed, 28 Nov 2007 00:40:09 GMT", &request_time);
   Time::FromString(L"Wed, 28 Nov 2007 00:40:12 GMT", &response_time);
   Time::FromString(L"Wed, 28 Nov 2007 00:45:20 GMT", &current_time);
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(tests); ++i) {
     string headers(tests[i].headers);
     HeadersToRaw(&headers);
-    scoped_refptr<HttpResponseHeaders> parsed = new HttpResponseHeaders(headers);
+    scoped_refptr<HttpResponseHeaders> parsed =
+        new HttpResponseHeaders(headers);
 
     bool requires_validation =
         parsed->RequiresValidation(request_time, response_time, current_time);
     EXPECT_EQ(tests[i].requires_validation, requires_validation);
   }
 }
 
 TEST(HttpResponseHeadersTest, Update) {
   const struct {
     const char* orig_headers;
@@ skipping 357 matching lines @@
 }
 
 TEST(HttpResponseHeadersTest, GetStatusBadStatusLine) {
   std::string headers("Foo bar.");
   HeadersToRaw(&headers);
   scoped_refptr<HttpResponseHeaders> parsed = new HttpResponseHeaders(headers);
   // The bad status line would have gotten rewritten as
   // HTTP/1.0 200 OK.
   EXPECT_EQ(std::string("OK"), parsed->GetStatusText());
 }