Convert WebSecurityOrigin -> GURL without re-parsing the url

media/blink/webencryptedmediaclient_impl.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 "media/blink/webencryptedmediaclient_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/histogram.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "media/base/key_systems.h"
 #include "media/base/media_client.h"
 #include "media/base/media_permission.h"
 #include "media/blink/webcontentdecryptionmodule_impl.h"
 #include "media/blink/webcontentdecryptionmoduleaccess_impl.h"
 #include "third_party/WebKit/public/platform/URLConversion.h"
 #include "third_party/WebKit/public/platform/WebContentDecryptionModuleResult.h"
 #include "third_party/WebKit/public/platform/WebEncryptedMediaRequest.h"
 #include "third_party/WebKit/public/platform/WebMediaKeySystemConfiguration.h"
 #include "third_party/WebKit/public/platform/WebSecurityOrigin.h"
 #include "third_party/WebKit/public/platform/WebString.h"
+#include "url/gurl.h"
+#include "url/origin.h"
 
 namespace media {
 
 namespace {
 
 // Used to name UMAs in Reporter.
 const char kKeySystemSupportUMAPrefix[] =
     "Media.EME.RequestMediaKeySystemAccess.";
 
 }  // namespace
@@ skipping 60 matching lines @@
 }
 
 WebEncryptedMediaClientImpl::~WebEncryptedMediaClientImpl() {
 }
 
 void WebEncryptedMediaClientImpl::requestMediaKeySystemAccess(
     blink::WebEncryptedMediaRequest request) {
   GetReporter(request.keySystem())->ReportRequested();
 
   if (GetMediaClient()) {
-    GURL security_origin(
-        blink::WebStringToGURL(request.getSecurityOrigin().toString()));
+    GURL security_origin(url::Origin(request.getSecurityOrigin()).GetURL());
 
     GetMediaClient()->RecordRapporURL("Media.OriginUrl.EME", security_origin);
 
     if (!request.getSecurityOrigin().isPotentiallyTrustworthy()) {
       GetMediaClient()->RecordRapporURL("Media.OriginUrl.EME.Insecure",
                                         security_origin);
     }
   }
 
   key_system_config_selector_.SelectConfig(
@@ skipping 56 matching lines @@
   std::string uma_name = GetKeySystemNameForUMA(key_system_ascii);
   Reporter* reporter = reporters_.get(uma_name);
   if (!reporter) {
     reporter = new Reporter(uma_name);
     reporters_.add(uma_name, base::WrapUnique(reporter));
   }
   return reporter;
 }
 
 }  // namespace media