[DevTools] Add fetch support for XHR breakpoints

third_party/WebKit/Source/modules/fetch/GlobalFetch.cpp

Index: third_party/WebKit/Source/modules/fetch/GlobalFetch.cpp
diff --git a/third_party/WebKit/Source/modules/fetch/GlobalFetch.cpp b/third_party/WebKit/Source/modules/fetch/GlobalFetch.cpp
index a4bdd715b4aee27eda21eecc871e944e426fea19..872a327eb6ad1186470060e441cdffd6245fda09 100644
--- a/third_party/WebKit/Source/modules/fetch/GlobalFetch.cpp
+++ b/third_party/WebKit/Source/modules/fetch/GlobalFetch.cpp
@@ -6,6 +6,7 @@
 
 #include "core/frame/LocalDOMWindow.h"
 #include "core/frame/UseCounter.h"
+#include "core/inspector/InspectorInstrumentation.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "modules/fetch/FetchManager.h"
 #include "modules/fetch/Request.h"
@@ -49,6 +50,9 @@ public:
         Request* r = Request::create(scriptState, input, init, exceptionState);
         if (exceptionState.hadException())
             return ScriptPromise();
+
+        if (ExecutionContext* executionContext = m_fetchManager->getExecutionContext())
+            InspectorInstrumentation::willSendXMLHttpOrFetchNetworkRequest(executionContext, r->url());
         return m_fetchManager->fetch(scriptState, r->passRequestData(scriptState));
     }