Const-Correctness in third_party/blink/renderer/platform/loader/fetch

Change-Id: I4f5b8ba6150924d7ae7a33c4aed9b8ee764b442c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1647891Reviewed-by: Hiroshige Hayashizaki <hiroshige@chromium.org>
Commit-Queue: Etienne Pierre-Doray <etiennep@chromium.org>
Cr-Commit-Position: refs/heads/master@{#667187}

third_party/blink/renderer/platform/loader/fetch/resource_load_scheduler.cc

@@ -102,10 +102,10 @@ size_t GetOutstandingThrottledLimit(
   if (!RuntimeEnabledFeatures::ResourceLoadSchedulerEnabled())
     return ResourceLoadScheduler::kOutstandingUnlimited;
 
-  static size_t main_frame_limit = GetFieldTrialUint32Param(
+  static const size_t main_frame_limit = GetFieldTrialUint32Param(
       kResourceLoadThrottlingTrial, kOutstandingLimitForBackgroundMainFrameName,
       kOutstandingLimitForBackgroundMainFrameDefault);
-  static size_t sub_frame_limit = GetFieldTrialUint32Param(
+  static const size_t sub_frame_limit = GetFieldTrialUint32Param(
       kResourceLoadThrottlingTrial, kOutstandingLimitForBackgroundSubFrameName,
       kOutstandingLimitForBackgroundSubFrameDefault);
 

third_party/blink/renderer/platform/loader/fetch/resource_request.cc

@@ -37,7 +37,7 @@
 
 namespace blink {
 
-base::TimeDelta ResourceRequest::default_timeout_interval_ =
+const base::TimeDelta ResourceRequest::default_timeout_interval_ =
     base::TimeDelta::Max();
 
 ResourceRequest::ResourceRequest() : ResourceRequest(NullURL()) {}

third_party/blink/renderer/platform/loader/fetch/resource_request.h

@@ -492,7 +492,7 @@ class PLATFORM_EXPORT ResourceRequest final {
 
   mutable CacheControlHeader cache_control_header_cache_;
 
-  static base::TimeDelta default_timeout_interval_;
+  static const base::TimeDelta default_timeout_interval_;
 
   bool is_ad_resource_ = false;