Do not send pings for anchor elements in MHTML pages

third_party/WebKit/Source/web/tests/WebFrameSerializerTest.cpp

Index: third_party/WebKit/Source/web/tests/WebFrameSerializerTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/WebFrameSerializerTest.cpp b/third_party/WebKit/Source/web/tests/WebFrameSerializerTest.cpp
index 2fd005a1c80656ce5edea15ac968f6a1b4bc76ec..e8b51eae83580a2af7485ee5d040383e7ec28ba8 100644
--- a/third_party/WebKit/Source/web/tests/WebFrameSerializerTest.cpp
+++ b/third_party/WebKit/Source/web/tests/WebFrameSerializerTest.cpp
@@ -260,6 +260,12 @@ TEST_F(WebFrameSerializerSanitizationTest, RemoveInlineScriptInAttributes) {
   EXPECT_NE(WTF::kNotFound, mhtml.Find("src="));
 }
 
+TEST_F(WebFrameSerializerSanitizationTest, RemoveOtherAttributes) {
+  String mhtml =
+      GenerateMHTMLParts("http://www.test.com", "remove_attributes.html");
+  EXPECT_EQ(WTF::kNotFound, mhtml.Find("ping="));
+}
+
 TEST_F(WebFrameSerializerSanitizationTest, DisableFormElements) {
   String mhtml = GenerateMHTMLParts("http://www.test.com", "form.html");
 
@@ -372,7 +378,6 @@ TEST_F(WebFrameSerializerSanitizationTest, KeepPopupOverlayIfNotRequested) {
 TEST_F(WebFrameSerializerSanitizationTest, RemoveElements) {
   String mhtml =
       GenerateMHTMLParts("http://www.test.com", "remove_elements.html");
-  LOG(ERROR) << mhtml;
 
   EXPECT_EQ(WTF::kNotFound, mhtml.Find("<script"));
   EXPECT_EQ(WTF::kNotFound, mhtml.Find("<noscript"));