DevTools: split protocol.json into files per domain.

third_party/WebKit/Source/platform/BUILD.gn

Index: third_party/WebKit/Source/platform/BUILD.gn
diff --git a/third_party/WebKit/Source/platform/BUILD.gn b/third_party/WebKit/Source/platform/BUILD.gn
index 11bd520f0092f2c3ff4135c6f30121507882fd14..af41dd0d03f2e172816527cb96ad47111b9b7ef3 100644
--- a/third_party/WebKit/Source/platform/BUILD.gn
+++ b/third_party/WebKit/Source/platform/BUILD.gn
@@ -188,18 +188,18 @@ executable("character_data_generator") {
 
 # 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",
@@ -213,9 +213,8 @@ action("inspector_protocol_sources") {
   ]
 
   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",
@@ -232,18 +231,18 @@ action("inspector_protocol_version") {
   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),
   ]
 }
 
@@ -294,7 +293,6 @@ group("make_platform_generated") {
     ":inspector_debugger_script",
     ":inspector_injected_script",
     ":inspector_protocol_sources",
-    ":inspector_protocol_version",
     ":runtime_enabled_features",
   ]
 }
@@ -322,7 +320,6 @@ component("platform") {
              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 += [