[HBD] Remove PluginCache and reload plugin list when origin changes

content/test/test_blink_web_unit_test_support.cc

 // Copyright 2013 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/test/test_blink_web_unit_test_support.h"
 
 #include "base/feature_list.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 269 matching lines @@
   return url_loader_factory_.get();
 }
 
 blink::WebThread* TestBlinkWebUnitTestSupport::currentThread() {
   if (web_thread_ && web_thread_->isCurrentThread())
     return web_thread_.get();
   return BlinkPlatformImpl::currentThread();
 }
 
 void TestBlinkWebUnitTestSupport::getPluginList(
-    bool refresh, blink::WebPluginListBuilder* builder) {
+    bool refresh,
+    const blink::WebSecurityOrigin& mainFrameOrigin,
+    blink::WebPluginListBuilder* builder) {
   builder->addPlugin("pdf", "pdf", "pdf-files");
   builder->addMediaTypeToLastPlugin("application/pdf", "pdf");
 }
 
 }  // namespace content