Updated to Chrome 45 (2454) moved from SVN to git.

modules/webgl/WebGL2RenderingContext.idl

Index: modules/webgl/WebGL2RenderingContext.idl
diff --git a/modules/webgl/WebGL2RenderingContext.idl b/modules/webgl/WebGL2RenderingContext.idl
new file mode 100644
index 0000000000000000000000000000000000000000..164b8b7160628ce8812342734085576ca1642758
--- /dev/null
+++ b/modules/webgl/WebGL2RenderingContext.idl
@@ -0,0 +1,13 @@
+// Copyright 2015 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.
+
+[
+    RuntimeEnabled=UnsafeES3APIs,
+    DoNotCheckConstants,
+    SetWrapperReferenceFrom=canvas,
+    TypeChecking=Interface,
+    WillBeGarbageCollected,
+] interface WebGL2RenderingContext { };
+WebGL2RenderingContext implements WebGLRenderingContextBase;
+WebGL2RenderingContext implements WebGL2RenderingContextBase;