Revert of Move ScriptState::GetExecutionContext (Part 5)

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

Index: third_party/WebKit/Source/modules/fetch/Request.cpp
diff --git a/third_party/WebKit/Source/modules/fetch/Request.cpp b/third_party/WebKit/Source/modules/fetch/Request.cpp
index 7df101f365a69f01d051607b884ee78bc59d2879..4890e3fe05f4cd9683ff21f47e0014b500a8a871 100644
--- a/third_party/WebKit/Source/modules/fetch/Request.cpp
+++ b/third_party/WebKit/Source/modules/fetch/Request.cpp
@@ -35,12 +35,11 @@ FetchRequestData* CreateCopyOfFetchRequestDataForFetch(
   request->SetUnsafeRequestFlag(true);
   // FIXME: Set client.
   DOMWrapperWorld& world = script_state->World();
-  if (world.IsIsolatedWorld()) {
+  if (world.IsIsolatedWorld())
     request->SetOrigin(world.IsolatedWorldSecurityOrigin());
-  } else {
+  else
     request->SetOrigin(
-        ExecutionContext::From(script_state)->GetSecurityOrigin());
-  }
+        script_state->GetExecutionContext()->GetSecurityOrigin());
   // FIXME: Set ForceOriginHeaderFlag.
   request->SetSameOriginDataURLFlag(true);
   request->SetReferrer(original->GetReferrer());
@@ -76,7 +75,7 @@ Request* Request::CreateRequestWithRequestOrString(
   // and a new request otherwise."
 
   RefPtr<SecurityOrigin> origin =
-      ExecutionContext::From(script_state)->GetSecurityOrigin();
+      script_state->GetExecutionContext()->GetSecurityOrigin();
 
   // TODO(yhirano): Implement the following steps:
   // - "Let |window| be client."
@@ -110,7 +109,7 @@ Request* Request::CreateRequestWithRequestOrString(
   if (!input_request) {
     // "Let |parsedURL| be the result of parsing |input| with |baseURL|."
     KURL parsed_url =
-        ExecutionContext::From(script_state)->CompleteURL(input_string);
+        script_state->GetExecutionContext()->CompleteURL(input_string);
     // "If |parsedURL| is failure, throw a TypeError."
     if (!parsed_url.IsValid()) {
       exception_state.ThrowTypeError("Failed to parse URL from " +
@@ -179,8 +178,8 @@ Request* Request::CreateRequestWithRequestOrString(
     } else {
       // "Let |parsedReferrer| be the result of parsing |referrer| with
       // |baseURL|."
-      KURL parsed_referrer = ExecutionContext::From(script_state)
-                                 ->CompleteURL(init.referrer.referrer);
+      KURL parsed_referrer = script_state->GetExecutionContext()->CompleteURL(
+          init.referrer.referrer);
       if (!parsed_referrer.IsValid()) {
         // "If |parsedReferrer| is failure, throw a TypeError."
         exception_state.ThrowTypeError("Referrer '" + init.referrer.referrer +
@@ -453,7 +452,7 @@ Request* Request::Create(ScriptState* script_state,
                          const String& input,
                          const Dictionary& init,
                          ExceptionState& exception_state) {
-  RequestInit request_init(ExecutionContext::From(script_state), init,
+  RequestInit request_init(script_state->GetExecutionContext(), init,
                            exception_state);
   return CreateRequestWithRequestOrString(script_state, nullptr, input,
                                           request_init, exception_state);
@@ -469,7 +468,7 @@ Request* Request::Create(ScriptState* script_state,
                          Request* input,
                          const Dictionary& init,
                          ExceptionState& exception_state) {
-  RequestInit request_init(ExecutionContext::From(script_state), init,
+  RequestInit request_init(script_state->GetExecutionContext(), init,
                            exception_state);
   return CreateRequestWithRequestOrString(script_state, input, String(),
                                           request_init, exception_state);
@@ -489,7 +488,7 @@ Request* Request::Create(ScriptState* script_state,
 Request::Request(ScriptState* script_state,
                  FetchRequestData* request,
                  Headers* headers)
-    : Body(ExecutionContext::From(script_state)),
+    : Body(script_state->GetExecutionContext()),
       request_(request),
       headers_(headers) {
   RefreshBody(script_state);