Teach ContentSecurityPolicy about WebURLRequest::RequestContext.

Source/web/tests/WebFrameTest.cpp

Index: Source/web/tests/WebFrameTest.cpp
diff --git a/Source/web/tests/WebFrameTest.cpp b/Source/web/tests/WebFrameTest.cpp
index b34185e2848410e28969c3f345aec2cd4a01e92c..3997956c68296c0ce931d06aab8a4624b61fb853 100644
--- a/Source/web/tests/WebFrameTest.cpp
+++ b/Source/web/tests/WebFrameTest.cpp
@@ -5900,15 +5900,17 @@ TEST_F(WebFrameTest, LoaderOriginAccess)
     // First try to load the request with regular access. Should fail.
     options.crossOriginRequestPolicy = blink::UseAccessControl;
     blink::ResourceLoaderOptions resourceLoaderOptions;
+    blink::ResourceRequest request(resourceUrl);
+    request.setRequestContext(WebURLRequest::RequestContextInternal);
     blink::DocumentThreadableLoader::loadResourceSynchronously(
-        *frame->document(), blink::ResourceRequest(resourceUrl), client, options, resourceLoaderOptions);
+        *frame->document(), request, client, options, resourceLoaderOptions);
     EXPECT_TRUE(client.failed());
 
     client.reset();
     // Try to load the request with cross origin access. Should succeed.
     options.crossOriginRequestPolicy = blink::AllowCrossOriginRequests;
     blink::DocumentThreadableLoader::loadResourceSynchronously(
-        *frame->document(), blink::ResourceRequest(resourceUrl), client, options, resourceLoaderOptions);
+        *frame->document(), request, client, options, resourceLoaderOptions);
     EXPECT_FALSE(client.failed());
 }