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

content/test/test_blink_web_unit_test_support.cc

Index: content/test/test_blink_web_unit_test_support.cc
diff --git a/content/test/test_blink_web_unit_test_support.cc b/content/test/test_blink_web_unit_test_support.cc
index 0661f3fe99abc01fbc2099fe61a07467e2d85e6e..4d6e1c9365e7f0b955ed1c404e6615daad7b03e7 100644
--- a/content/test/test_blink_web_unit_test_support.cc
+++ b/content/test/test_blink_web_unit_test_support.cc
@@ -287,7 +287,9 @@ blink::WebThread* TestBlinkWebUnitTestSupport::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");
 }