Class/struct layout optimization for blink Resource related classes

third_party/WebKit/Source/platform/loader/fetch/Resource.cpp

Index: third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
diff --git a/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp b/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
index 0e554ea50cafa1a691d5f149e3e14a7df1a24cad..f2a4b736a4995bda3774a56be5a81851518db2ed 100644
--- a/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
+++ b/third_party/WebKit/Source/platform/loader/fetch/Resource.cpp
@@ -260,18 +260,18 @@ void Resource::ServiceWorkerResponseCachedMetadataHandler::SendToPlatform() {
 Resource::Resource(const ResourceRequest& request,
                    Type type,
                    const ResourceLoaderOptions& options)
-    : load_finish_time_(0),
+    : preload_result_(kPreloadNotReferenced),
+      type_(type),
+      status_(ResourceStatus::kNotStarted),
+      load_finish_time_(0),
       identifier_(0),
+      preload_count_(0),
+      preload_discovery_time_(0.0),
       encoded_size_(0),
       encoded_size_memory_usage_(0),
       decoded_size_(0),
       overhead_size_(CalculateOverheadSize()),
-      preload_count_(0),
-      preload_discovery_time_(0.0),
       cache_identifier_(MemoryCache::DefaultCacheIdentifier()),
-      preload_result_(kPreloadNotReferenced),
-      type_(type),
-      status_(ResourceStatus::kNotStarted),
       needs_synchronous_cache_hit_(false),
       link_preload_(false),
       is_revalidating_(false),