Replace 'ResourceRequest::TargetType' with 'ResourceRequest::RequestContext'.

Source/core/loader/PingLoader.cpp

Index: Source/core/loader/PingLoader.cpp
diff --git a/Source/core/loader/PingLoader.cpp b/Source/core/loader/PingLoader.cpp
index b8a39ccf9c2eb5f8fb6d8cca4b0d63a06160716a..a90cdfc38a06f72d502add1b72159823ea437ac1 100644
--- a/Source/core/loader/PingLoader.cpp
+++ b/Source/core/loader/PingLoader.cpp
@@ -50,6 +50,7 @@
 #include "platform/weborigin/SecurityPolicy.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebURLLoader.h"
+#include "public/platform/WebURLRequest.h"
 #include "public/platform/WebURLResponse.h"
 #include "wtf/OwnPtr.h"
 
@@ -63,7 +64,7 @@ void PingLoader::loadImage(LocalFrame* frame, const KURL& url)
     }
 
     ResourceRequest request(url);
-    request.setTargetType(ResourceRequest::TargetIsPing);
+    request.setRequestContext(blink::WebURLRequest::RequestContextPing);
     request.setHTTPHeaderField("Cache-Control", "max-age=0");
     frame->loader().fetchContext().addAdditionalRequestHeaders(frame->document(), request, FetchSubresource);
     frame->loader().fetchContext().setFirstPartyForCookies(request);
@@ -77,7 +78,7 @@ void PingLoader::loadImage(LocalFrame* frame, const KURL& url)
 void PingLoader::sendLinkAuditPing(LocalFrame* frame, const KURL& pingURL, const KURL& destinationURL)
 {
     ResourceRequest request(pingURL);
-    request.setTargetType(ResourceRequest::TargetIsPing);
+    request.setRequestContext(blink::WebURLRequest::RequestContextPing);
     request.setHTTPMethod("POST");
     request.setHTTPContentType("text/ping");
     request.setHTTPBody(FormData::create("PING"));
@@ -106,7 +107,7 @@ void PingLoader::sendLinkAuditPing(LocalFrame* frame, const KURL& pingURL, const
 void PingLoader::sendViolationReport(LocalFrame* frame, const KURL& reportURL, PassRefPtr<FormData> report, ViolationReportType type)
 {
     ResourceRequest request(reportURL);
-    request.setTargetType(ResourceRequest::TargetIsSubresource);
+    request.setRequestContext(blink::WebURLRequest::RequestContextPing);
     request.setHTTPMethod("POST");
     request.setHTTPContentType(type == ContentSecurityPolicyViolationReport ? "application/csp-report" : "application/json");
     request.setHTTPBody(report);