DevTools: split protocol.json into files per domain.

third_party/WebKit/Source/platform/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("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//third_party/WebKit/Source/build/scripts/scripts.gni")
 import("//third_party/WebKit/Source/config.gni")
 import("//third_party/WebKit/Source/platform/platform.gni")
 import("//third_party/WebKit/Source/platform/platform_generated.gni")
@@ skipping 170 matching lines @@
     "//build/config/sanitizers:deps",
 
     # Default manifest on Windows (a no-op elsewhere).
     "//build/win:default_exe_manifest",
     "//third_party/icu",
   ]
 }
 
 # Inspector protocol
 
-protocol_file = "../devtools/protocol.json"
-
 action("inspector_protocol_sources") {
   script = "inspector_protocol/CodeGenerator.py"
-
+  deps = [
+    ":inspector_protocol_version",
+  ]
   sources = [
     "inspector_protocol/CodeGenerator.py",
+    "inspector_protocol/TypeBuilder_cpp.template",
+    "inspector_protocol/TypeBuilder_h.template",
   ]
   inputs = [
-    protocol_file,
-    "inspector_protocol/TypeBuilder_h.template",
-    "inspector_protocol/TypeBuilder_cpp.template",
+    "v8_inspector/js_protocol.json",
   ]
   outputs = [
     "$blink_platform_output_dir/v8_inspector/protocol/Debugger.cpp",
     "$blink_platform_output_dir/v8_inspector/protocol/Debugger.h",
     "$blink_platform_output_dir/v8_inspector/protocol/HeapProfiler.cpp",
     "$blink_platform_output_dir/v8_inspector/protocol/HeapProfiler.h",
     "$blink_platform_output_dir/v8_inspector/protocol/Profiler.cpp",
     "$blink_platform_output_dir/v8_inspector/protocol/Profiler.h",
     "$blink_platform_output_dir/v8_inspector/protocol/Runtime.cpp",
     "$blink_platform_output_dir/v8_inspector/protocol/Runtime.h",
   ]
 
   args = [
-    rebase_path(protocol_file, root_build_dir),
-    "--domains",
-    "Debugger,HeapProfiler,Profiler,Runtime",
+    "--protocol",
+    rebase_path("v8_inspector/js_protocol.json", root_build_dir),
     "--string_type",
     "String16",
     "--export_macro",
     "PLATFORM_EXPORT",
     "--output_dir",
     rebase_path(blink_platform_output_dir + "/v8_inspector/protocol",
                 root_build_dir),
     "--output_package",
     "platform/v8_inspector/protocol",
   ]
 }
 
 action("inspector_protocol_version") {

[dgozman, 2016/06/03 23:55:22]

Let's rename to validate.

   script = "inspector_protocol/generate-inspector-protocol-version"
 
   inputs = [
-    protocol_file,
+    "v8_inspector/js_protocol.json",
   ]
   output_file =
-      "$blink_platform_output_dir/inspector_protocol/InspectorProtocolVersion.h"
+      "$blink_platform_output_dir/v8_inspector/protocol/v8inspector.json"
   outputs = [
     output_file,
   ]
 
   args = [
-    "-o",
+    "--o",
     rebase_path(output_file, root_build_dir),
-    rebase_path(protocol_file, root_build_dir),
+    rebase_path("v8_inspector/js_protocol.json", root_build_dir),
   ]
 }
 
 action("inspector_injected_script") {
   script = "v8_inspector/build/xxd.py"
   inputs = [
     "v8_inspector/InjectedScriptSource.js",
   ]
   outputs = [
     "$blink_platform_output_dir/v8_inspector/InjectedScriptSource.h",
@@ skipping 30 matching lines @@
   visibility = [ "//third_party/WebKit/Source/*" ]
   public_deps = [
     ":blink_common",
     ":character_data",
     ":color_data",
     ":font_family_names",
     ":http_names",
     ":inspector_debugger_script",
     ":inspector_injected_script",
     ":inspector_protocol_sources",
-    ":inspector_protocol_version",
     ":runtime_enabled_features",
   ]
 }
 
 # TODO(brettw) Objective C Renaming postbuild steps on Mac.
 # blink_platform target in blink_platform.gyp
 component("platform") {
   visibility = []  # Allow re-assignment of list.
   visibility = [
     "//third_party/WebKit/*",
     "//url/mojo:url_mojom_origin_blink_cpp_sources",
     "//url/mojo:url_mojom_gurl_blink_cpp_sources",
   ]
   output_name = "blink_platform"
 
   sources = platform_files
   sources -= blink_platform_neon_files
   sources -= blink_platform_sse_files
 
   # Add in the generated files.
   sources += get_target_outputs(":character_data") +
              get_target_outputs(":color_data") +
              get_target_outputs(":font_family_names") +
              get_target_outputs(":http_names") +
              get_target_outputs(":inspector_debugger_script") +
              get_target_outputs(":inspector_injected_script") +
              get_target_outputs(":inspector_protocol_sources") +
-             get_target_outputs(":inspector_protocol_version") +
              get_target_outputs(":runtime_enabled_features")
 
   configs += [
     # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
     "//build/config/compiler:no_size_t_to_int_warning",
     "//third_party/WebKit/Source:config",
     "//third_party/WebKit/Source:non_test_config",
   ]
 
   defines = [
@@ skipping 289 matching lines @@
 }
 
 if (current_cpu == "x86" || current_cpu == "x64") {
   source_set("blink_x86_sse") {
     sources = blink_platform_sse_files
     deps = [
       ":blink_common",
     ]
   }
 }