DevTools: split protocol.json into files per domain.

third_party/WebKit/Source/core/inspector/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//third_party/WebKit/Source/bindings/bindings.gni")
 import("//third_party/WebKit/Source/core/core.gni")
 
-visibility = [ "//third_party/WebKit/Source/*" ]
-
 action("instrumentation_sources") {
   script = "CodeGeneratorInstrumentation.py"
 
   inputs = [
     # Input file for the script.
     "InspectorInstrumentation.idl",
   ]
 
   outputs = [
     "$blink_core_output_dir/InspectorConsoleInstrumentationInl.h",
     "$blink_core_output_dir/InspectorInstrumentationInl.h",
     "$blink_core_output_dir/InspectorOverridesInl.h",
     "$blink_core_output_dir/InstrumentingAgents.h",
     "$blink_core_output_dir/InspectorInstrumentationImpl.cpp",
   ]
 
   args = [
     rebase_path("InspectorInstrumentation.idl", root_build_dir),
     "--output_dir",
     rebase_path(blink_core_output_dir, root_build_dir),
   ]
 }
 
 # inspector protocol -----------------------------------------------------------
 
-protocol_file = "../../devtools/protocol.json"
-
 action("protocol_sources") {
   script = "../../platform/inspector_protocol/CodeGenerator.py"
+  deps = [
+    ":protocol_version",
+  ]
   sources = [
     "../../platform/inspector_protocol/CodeGenerator.py",
+    "../../platform/inspector_protocol/TypeBuilder_cpp.template",
+    "../../platform/inspector_protocol/TypeBuilder_h.template",
   ]
   inputs = [
-    protocol_file,
-    "../../platform/inspector_protocol/TypeBuilder_h.template",
-    "../../platform/inspector_protocol/TypeBuilder_cpp.template",
+    "browser_protocol.json",
+    "../../platform/v8_inspector/js_protocol.json",
   ]
   outputs = [
     "$blink_core_output_dir/inspector/protocol/Accessibility.cpp",
     "$blink_core_output_dir/inspector/protocol/Accessibility.h",
     "$blink_core_output_dir/inspector/protocol/Animation.cpp",
     "$blink_core_output_dir/inspector/protocol/Animation.h",
     "$blink_core_output_dir/inspector/protocol/ApplicationCache.cpp",
     "$blink_core_output_dir/inspector/protocol/ApplicationCache.h",
     "$blink_core_output_dir/inspector/protocol/CacheStorage.cpp",
     "$blink_core_output_dir/inspector/protocol/CacheStorage.h",
@@ skipping 37 matching lines @@
     "$blink_core_output_dir/inspector/protocol/ServiceWorker.h",
     "$blink_core_output_dir/inspector/protocol/Storage.cpp",
     "$blink_core_output_dir/inspector/protocol/Storage.h",
     "$blink_core_output_dir/inspector/protocol/Tracing.cpp",
     "$blink_core_output_dir/inspector/protocol/Tracing.h",
     "$blink_core_output_dir/inspector/protocol/Worker.cpp",
     "$blink_core_output_dir/inspector/protocol/Worker.h",
   ]
 
   args = [
-    rebase_path(protocol_file, root_build_dir),
-    "--domains",
-    "Accessibility,Animation,ApplicationCache,CacheStorage,Console,CSS,Database,DeviceOrientation,DOM,DOMDebugger,DOMStorage,Emulation,IndexedDB,Input,Inspector,IO,LayerTree,Memory,Network,Page,Rendering,Security,ServiceWorker,Storage,Tracing,Worker",
+    "--protocol",
+    rebase_path("browser_protocol.json", root_build_dir),
+    "--include",
+    rebase_path("../../platform/v8_inspector/js_protocol.json", root_build_dir),
     "--string_type",
     "String",
     "--export_macro",
     "CORE_EXPORT",
     "--output_dir",
     rebase_path(blink_core_output_dir + "/inspector/protocol", root_build_dir),
     "--output_package",
     "core/inspector/protocol",
   ]
 }
+
+action("protocol_version") {
+  script =
+      "../../platform/inspector_protocol/generate-inspector-protocol-version"
+
+  inputs = [
+    "browser_protocol.json",
+  ]
+  output_file = "$blink_core_output_dir/inspector/protocol.json"
+  outputs = [
+    output_file,
+  ]
+
+  args = [
+    "--o",
+    rebase_path(output_file, root_build_dir),
+    rebase_path("browser_protocol.json", root_build_dir),
+    rebase_path("../../platform/v8_inspector/js_protocol.json", root_build_dir),
+  ]
+}