Work on blink GN bindings

Source/bindings/modules/idl.gni

Index: Source/bindings/modules/idl.gni
diff --git a/Source/bindings/modules/idl.gni b/Source/bindings/modules/idl.gni
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+# 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/core/idl.gni")
+import("//third_party/WebKit/Source/modules/modules.gni")
+
+# IDL file lists; see: http://www.chromium.org/developers/web-idl-interfaces
+
+# Static IDL files
+modules_static_interface_idl_files =
+  modules_idl_files
+modules_static_dependency_idl_files =
+  modules_dependency_idl_files +
+  modules_testing_dependency_idl_files
+
+# Static IDL files / Generated IDL files

[Nils Barth (inactive), 2014/06/10 08:44:17]

Same comment about this distinction not being necessary in GN

+# Paths need to be passed separately for static and generated files, as
+# static files are listed in a temporary file (b/c too long for command
+# line), but generated files must be passed at the command line, as their
+# paths are not fixed at GYP time, when the temporary file is generated,
+# because their paths depend on the build directory, which varies.
+modules_static_idl_files =
+  modules_static_interface_idl_files +
+  modules_static_dependency_idl_files
+
+# 'modules_dependency_idl_files' is already used in Source/modules, so avoid
+# collision
+modules_all_dependency_idl_files =
+  modules_static_dependency_idl_files
+  #+  modules_generated_dependency_idl_files
+
+# Dependency IDL files: don't generate individual bindings, but do process
+# in IDL dependency computation, and count as build dependencies
+all_dependency_idl_files =
+  core_all_dependency_idl_files +
+  modules_all_dependency_idl_files