Introduce WebCachePolicy to merge cache policy enums

content/child/web_url_request_util.cc

 // Copyright 2014 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 "content/child/web_url_request_util.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <limits>
 
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "net/base/load_flags.h"
 #include "net/base/net_errors.h"
 #include "third_party/WebKit/public/platform/FilePathConversion.h"
+#include "third_party/WebKit/public/platform/WebCachePolicy.h"
 #include "third_party/WebKit/public/platform/WebHTTPHeaderVisitor.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/platform/WebURLError.h"
 #include "third_party/WebKit/public/platform/WebURLRequest.h"
 
+using blink::WebCachePolicy;
 using blink::WebHTTPBody;
 using blink::WebString;
 using blink::WebURLRequest;
 
 namespace content {
 
 namespace {
 
 const char kThrottledErrorDescription[] =
     "Request throttled. Visit http://dev.chromium.org/throttling for more "
@@ skipping 158 matching lines @@
 std::string GetWebURLRequestHeaders(const blink::WebURLRequest& request) {
   HeaderFlattener flattener;
   request.visitHTTPHeaderFields(&flattener);
   return flattener.GetBuffer();
 }
 
 int GetLoadFlagsForWebURLRequest(const blink::WebURLRequest& request) {
   int load_flags = net::LOAD_NORMAL;
   GURL url = request.url();
   switch (request.getCachePolicy()) {
-    case WebURLRequest::ValidatingCacheData:
+    case WebCachePolicy::ValidatingCacheData:
       load_flags |= net::LOAD_VALIDATE_CACHE;
       break;
-    case WebURLRequest::BypassingCache:
+    case WebCachePolicy::BypassingCache:
       load_flags |= net::LOAD_BYPASS_CACHE;
       break;
-    case WebURLRequest::ReturnCacheDataElseLoad:
+    case WebCachePolicy::ReturnCacheDataElseLoad:
       load_flags |= net::LOAD_PREFERRING_CACHE;
       break;
-    case WebURLRequest::ReturnCacheDataDontLoad:
+    case WebCachePolicy::ReturnCacheDataDontLoad:
       load_flags |= net::LOAD_ONLY_FROM_CACHE;
       break;
-    case WebURLRequest::UseProtocolCachePolicy:
+    case WebCachePolicy::UseProtocolCachePolicy:
       break;
     default:
       NOTREACHED();
   }
 
   if (!request.allowStoredCredentials()) {
     load_flags |= net::LOAD_DO_NOT_SAVE_COOKIES;
     load_flags |= net::LOAD_DO_NOT_SEND_COOKIES;
   }
 
@@ skipping 218 matching lines @@
                                      bool stale_copy_in_cache,
                                      int reason,
                                      bool was_ignored_by_handler) {
   blink::WebURLError error =
       CreateWebURLError(unreachable_url, stale_copy_in_cache, reason);
   error.wasIgnoredByHandler = was_ignored_by_handler;
   return error;
 }
 
 }  // namespace content