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Unified Diff: third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp

Issue 1987013002: Add UMA to track time between preload discovery and reference (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@preload_timing_uma
Patch Set: Include preloads generated by LinkLoader Created 4 years, 7 months ago
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Index: third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp
diff --git a/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp b/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp
index f45d60fa6b9124ba576dee8f3c23b9018fa59476..4c9fa99f12098987bd54a78b5f7f6aa306826ad0 100644
--- a/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp
+++ b/third_party/WebKit/Source/core/fetch/ResourceFetcher.cpp
@@ -571,6 +571,9 @@ Resource* ResourceFetcher::createResourceForLoading(FetchRequest& request, const
Resource* resource = factory.create(request.resourceRequest(), request.options(), charset);
resource->setLinkPreload(request.isLinkPreload());
+ if (request.forPreload()) {
+ resource->setPreloadDiscoveryTime(request.preloadDiscoveryTime());
+ }
resource->setCacheIdentifier(cacheIdentifier);
// Don't add main resource to cache to prevent reuse.

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