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Unified Diff: third_party/WebKit/Source/modules/fetch/FetchManager.cpp

Issue 1749153002: CORS-RFC1918: Teach ResourceRequest about "external" requests (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Jochen's feedback. Created 4 years, 10 months ago
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Index: third_party/WebKit/Source/modules/fetch/FetchManager.cpp
diff --git a/third_party/WebKit/Source/modules/fetch/FetchManager.cpp b/third_party/WebKit/Source/modules/fetch/FetchManager.cpp
index a2feca286d4fac6b90ebd11df2fe58138934cb6c..83e5de31acb2bbcb1270aa3ddb732b464687797c 100644
--- a/third_party/WebKit/Source/modules/fetch/FetchManager.cpp
+++ b/third_party/WebKit/Source/modules/fetch/FetchManager.cpp
@@ -538,6 +538,7 @@ void FetchManager::Loader::performHTTPFetch(bool corsFlag, bool corsPreflightFla
}
request.setFetchRedirectMode(m_request->redirect());
request.setUseStreamOnResponse(true);
+ request.setExternalRequestStateFromRequestorAddressSpace(executionContext()->securityContext().addressSpace());
// "2. Append `Referer`/empty byte sequence, if |HTTPRequest|'s |referrer|
// is none, and `Referer`/|HTTPRequest|'s referrer, serialized and utf-8
@@ -633,6 +634,7 @@ void FetchManager::Loader::performDataFetch()
request.setUseStreamOnResponse(true);
request.setHTTPMethod(m_request->method());
request.setFetchRedirectMode(WebURLRequest::FetchRedirectModeError);
+ // We intentionally skip 'setExternalRequestStateFromRequestorAddressSpace', as 'data:' can never be external.
ResourceLoaderOptions resourceLoaderOptions;
resourceLoaderOptions.dataBufferingPolicy = DoNotBufferData;

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