OptimizationGuide: Pass hints for DelayCompetingLowPriorityRequests to Blink
This CL passes the hints for DelayCompetingLowPriorityRequests from
BlinkOptimizationGuideWebContentsObserver in the browser process to
LocalFrame in a renderer process.
Subsequent CLs will actually plumb the hints into the resource scheduler.
Bug: 1112515
Change-Id: I567b44f13d8fcce157be5bdab7271021997b04d8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2389380
Commit-Queue: Hiroki Nakagawa <[email protected]>
Reviewed-by: Sophie Chang <[email protected]>
Reviewed-by: Dominic Farolino <[email protected]>
Reviewed-by: Matt Falkenhagen <[email protected]>
Reviewed-by: Kinuko Yasuda <[email protected]>
Cr-Commit-Position: refs/heads/master@{#804668}
diff --git a/third_party/blink/common/features.cc b/third_party/blink/common/features.cc
index fb6078f..29c41e9 100644
--- a/third_party/blink/common/features.cc
+++ b/third_party/blink/common/features.cc
@@ -594,7 +594,9 @@
"first_paint"},
{DelayCompetingLowPriorityRequestsDelayType::kFirstContentfulPaint,
"first_contentful_paint"},
- {DelayCompetingLowPriorityRequestsDelayType::kAlways, "always"}};
+ {DelayCompetingLowPriorityRequestsDelayType::kAlways, "always"},
+ {DelayCompetingLowPriorityRequestsDelayType::kUseOptimizationGuide,
+ "use_optimization_guide"}};
const base::FeatureParam<DelayCompetingLowPriorityRequestsDelayType>
kDelayCompetingLowPriorityRequestsDelayParam{
&kDelayCompetingLowPriorityRequests, "until",
