Remove aggregation of generated binding code.

third_party/WebKit/Source/bindings/core/v8/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_idl_files.gni")
 import("//third_party/WebKit/Source/bindings/scripts/scripts.gni")
 import("//third_party/WebKit/Source/core/core.gni")
+import("//third_party/WebKit/Source/core/core_idl_files.gni")
 
 visibility = [ "//third_party/WebKit/Source/*" ]
 
 generated_core_dictionary_files = [
   "$blink_core_output_dir/animation/AnimationEffectTimingProperties.cpp",
   "$blink_core_output_dir/animation/AnimationEffectTimingProperties.h",
   "$blink_core_output_dir/animation/ComputedTimingProperties.cpp",
   "$blink_core_output_dir/animation/ComputedTimingProperties.h",
   "$blink_core_output_dir/animation/KeyframeEffectOptions.cpp",
   "$blink_core_output_dir/animation/KeyframeEffectOptions.h",
@@ skipping 168 matching lines @@
 
 generated_core_testing_dictionary_files = [
   "$blink_core_output_dir/testing/InternalDictionary.cpp",
   "$blink_core_output_dir/testing/InternalDictionary.h",
   "$blink_core_output_dir/testing/InternalDictionaryDerived.cpp",
   "$blink_core_output_dir/testing/InternalDictionaryDerived.h",
   "$blink_core_output_dir/testing/InternalDictionaryDerivedDerived.cpp",
   "$blink_core_output_dir/testing/InternalDictionaryDerivedDerived.h",
 ]
 
-if (is_win && is_official_build) {
-  bindings_core_generated_aggregate_files =
+if (is_win) {
+  # On Windows Official release builds, we try to preserve symbol space.
+  bindings_core_generated_interface_files =
       [ "$bindings_core_v8_output_dir/V8GeneratedCoreBindings.cpp" ]
 } else {
-  bindings_core_generated_aggregate_files = [
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings00.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings01.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings02.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings03.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings04.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings05.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings06.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings07.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings08.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings09.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings10.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings11.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings12.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings13.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings14.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings15.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings16.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings17.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings18.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings19.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings20.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings21.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings22.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings23.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings24.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings25.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings26.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings27.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings28.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings29.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings30.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings31.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings32.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings33.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings34.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings35.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings36.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings37.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings38.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings39.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings40.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings41.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings42.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings43.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings44.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings45.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings46.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings47.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings48.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings49.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings50.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings51.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings52.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings53.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings54.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings55.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings56.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings57.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings58.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings59.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings60.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings61.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings62.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings63.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings64.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings65.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings66.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings67.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings68.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings69.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings70.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings71.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings72.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings73.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings74.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings75.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings76.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings77.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings78.cpp",
-    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings79.cpp",
-  ]
+  bindings_core_generated_interface_files =
+      process_file_template(
+          core_definition_idl_files,
+          [
+            "$bindings_core_v8_output_dir/V8{{source_name_part}}.cpp",
+            "$bindings_core_v8_output_dir/V8{{source_name_part}}.h",
+          ])
 }
 
 group("bindings_core_v8_generated") {
   public_deps = [
     ":bindings_core_impl_generated",
-    ":bindings_core_v8_generated_aggregate",
-    ":bindings_core_v8_generated_individual",
   ]
-}
-
-aggregate_generated_bindings("bindings_core_v8_generated_aggregate") {
-  sources = core_definition_idl_files
-  component_dir = "core"
-  is_partial = false
-  outputs = bindings_core_generated_aggregate_files
+  if (is_win) {
+    public_deps += [ ":generate_bindings_core_v8_all_interfaces" ]
+  } else {
+    public_deps += [ ":generate_bindings_core_v8_interfaces" ]
+  }
 }
 
 # IDL file lists; see: http://www.chromium.org/developers/web-idl-interfaces
 # Interface IDL files: generate individual bindings (includes testing)
-idl_compiler("bindings_core_v8_generated_individual") {
+idl_compiler("generate_bindings_core_v8_interfaces") {
   sources = core_definition_idl_files + core_testing_definition_idl_files +
             generated_webcore_testing_idl_files
   output_dir = bindings_core_v8_output_dir
   output_name_suffix = ""
   target_component = "core"
 }
 
+aggregate_generated_bindings("generate_bindings_core_v8_all_interfaces") {
+  sources = core_definition_idl_files
+  outputs = [
+    "$bindings_core_v8_output_dir/V8GeneratedCoreBindings.cpp",
+  ]
+  component = "core"
+  public_deps = [
+    ":generate_bindings_core_v8_interfaces",
+  ]
+}
+
 idl_impl("bindings_core_impl_generated") {
   sources = core_dictionary_idl_files + core_testing_dictionary_idl_files
   outputs =
       bindings_core_generated_union_type_files +
       generated_core_dictionary_files + generated_core_testing_dictionary_files
   output_dir = bindings_core_v8_output_dir
   target_component = "core"
 }
 
 # Compile the non-test sources generated above.
 blink_core_sources("bindings_core_impl") {
   sources =
       bindings_core_generated_union_type_files +
-      generated_core_dictionary_files + bindings_core_generated_aggregate_files
+      generated_core_dictionary_files + bindings_core_generated_interface_files
 
   deps = [
-    ":bindings_core_impl_generated",
-    ":bindings_core_v8_generated_aggregate",
+    ":bindings_core_v8_generated",
   ]
 }
 
 # Compile the test sources generated above. This test target doesn't count
 # as part of the "core" component so shouldn't use the blink_core_sources for
 # linking on Windows.
 source_set("testing") {
   sources = generated_core_testing_dictionary_files
 
   configs -= core_config_remove
   configs += [
     "//third_party/WebKit/Source:inside_blink",
     "//third_party/WebKit/Source:config",
   ]
 
   deps = [
     ":bindings_core_impl_generated",
     "//skia",
     "//third_party/WebKit/Source/wtf",
     "//v8",
   ]
 }