Remove RawPtr from bindings/

third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp b/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
index 1bfbdbd0bbbbaa5a955eeb6b01e820afb8f7af51..ae4beb6a02c8e9980a8cdb720723e187a726ccd6 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
@@ -116,8 +116,6 @@ void ScriptController::updateSecurityOrigin(SecurityOrigin* origin)
 
 v8::MaybeLocal<v8::Value> ScriptController::callFunction(v8::Local<v8::Function> function, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[])
 {
-    // Keep LocalFrame (and therefore ScriptController) alive.
-    RawPtr<LocalFrame> protect(frame());
     return ScriptController::callFunction(frame()->document(), function, receiver, argc, info, isolate());
 }
 
@@ -152,8 +150,6 @@ v8::Local<v8::Value> ScriptController::executeScriptAndReturnValue(v8::Local<v8:
         if (compilationFinishTime) {
             *compilationFinishTime = WTF::monotonicallyIncreasingTime();
         }
-        // Keep LocalFrame (and therefore ScriptController) alive.
-        RawPtr<LocalFrame> protect(frame());
         if (!v8Call(V8ScriptRunner::runCompiledScript(isolate(), script, frame()->document()), result, tryCatch))
             return result;
     }
@@ -348,10 +344,7 @@ bool ScriptController::executeScriptIfJavaScriptURL(const KURL& url)
     if (progressNotificationsNeeded)
         frame()->loader().progress().progressStarted();
 
-    // We need to hold onto the LocalFrame here because executing script can
-    // destroy the frame.
-    RawPtr<LocalFrame> protect(frame());
-    RawPtr<Document> ownerDocument(frame()->document());
+    Document* ownerDocument = frame()->document();
 
     const int javascriptSchemeLength = sizeof("javascript:") - 1;
 
@@ -378,7 +371,7 @@ bool ScriptController::executeScriptIfJavaScriptURL(const KURL& url)
     if (!locationChangeBefore && frame()->navigationScheduler().locationChangePending())
         return true;
 
-    frame()->loader().replaceDocumentWhileExecutingJavaScriptURL(scriptResult, ownerDocument.get());
+    frame()->loader().replaceDocumentWhileExecutingJavaScriptURL(scriptResult, ownerDocument);
     return true;
 }
 
@@ -410,7 +403,6 @@ v8::Local<v8::Value> ScriptController::evaluateScriptInMainWorld(const ScriptSou
     v8::EscapableHandleScope handleScope(isolate());
     ScriptState::Scope scope(scriptState);
 
-    RawPtr<LocalFrame> protect(frame());
     if (frame()->loader().stateMachine()->isDisplayingInitialEmptyDocument())
         frame()->loader().didAccessInitialDocument();