[instrumentation] Move "include" section from PIDL to JSON5 config

third_party/WebKit/Source/core/probe/CoreProbes.json5

Index: third_party/WebKit/Source/core/probe/CoreProbes.json5
diff --git a/third_party/WebKit/Source/core/probe/CoreProbes.json5 b/third_party/WebKit/Source/core/probe/CoreProbes.json5
index be52b4b025928fe8b45659844f662914bf6e09d1..af8256fd0f606ac7564898015554cd01799146cc 100644
--- a/third_party/WebKit/Source/core/probe/CoreProbes.json5
+++ b/third_party/WebKit/Source/core/probe/CoreProbes.json5
@@ -1,8 +1,14 @@
 {
   settings: {
     export_symbol: "CORE_EXPORT",
-    default_include: "core/inspector",
-    probes_header: "core/probe/CoreProbes.h"
+    include_path: "core/inspector",
+    includes: [
+      "core/animation/Animation.h",
+      "core/dom/CharacterData.h",
+      "core/dom/PseudoElement.h",
+      "core/html/HTMLSlotElement.h",
+      "core/probe/CoreProbes.h",
+    ],
   },
   observers: {
     Animation: {
@@ -140,7 +146,7 @@
     },
     Performance: {
       class: "PerformanceMonitor",
-      include: "core/frame",
+      include_path: "core/frame",
       probes: [
         "CallFunction",
         "documentWriteFetchScript",