Revert of DevTools: remove dependency of most agents on InspectorPageAgent

Source/core/inspector/InspectorResourceAgent.h

Index: Source/core/inspector/InspectorResourceAgent.h
diff --git a/Source/core/inspector/InspectorResourceAgent.h b/Source/core/inspector/InspectorResourceAgent.h
index cc67edc94dea7eae516dc649ce0d9fe0376a8d01..4853e0fb4f0a65ef22d061bd77e7fc7de7f75025 100644
--- a/Source/core/inspector/InspectorResourceAgent.h
+++ b/Source/core/inspector/InspectorResourceAgent.h
@@ -50,6 +50,7 @@
 class LocalFrame;
 class HTTPHeaderMap;
 class InspectorFrontend;
+class InspectorPageAgent;
 class JSONObject;
 class KURL;
 class NetworkResourcesData;
@@ -68,9 +69,9 @@
 
 class InspectorResourceAgent final : public InspectorBaseAgent<InspectorResourceAgent, InspectorFrontend::Network>, public InspectorBackendDispatcher::NetworkCommandHandler {
 public:
-    static PassOwnPtrWillBeRawPtr<InspectorResourceAgent> create(LocalFrame* inspectedFrame)
+    static PassOwnPtrWillBeRawPtr<InspectorResourceAgent> create(InspectorPageAgent* pageAgent)
     {
-        return adoptPtrWillBeNoop(new InspectorResourceAgent(inspectedFrame));
+        return adoptPtrWillBeNoop(new InspectorResourceAgent(pageAgent));
     }
 
     void disable(ErrorString*) override;
@@ -144,7 +145,7 @@
     bool fetchResourceContent(Document*, const KURL&, String* content, bool* base64Encoded);
 
 private:
-    explicit InspectorResourceAgent(LocalFrame*);
+    explicit InspectorResourceAgent(InspectorPageAgent*);
 
     void enable();
     void delayedRemoveReplayXHR(XMLHttpRequest*);
@@ -152,7 +153,7 @@
 
     bool getResponseBodyBlob(const String& requestId, PassRefPtrWillBeRawPtr<GetResponseBodyCallback>);
 
-    RawPtrWillBeMember<LocalFrame> m_inspectedFrame;
+    RawPtrWillBeMember<InspectorPageAgent> m_pageAgent;
     String m_userAgentOverride;
     String m_hostId;
     OwnPtr<NetworkResourcesData> m_resourcesData;