Address more TODO(GYP) in the GN build.

third_party/WebKit/Source/core/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/chrome_build.gni")
 import("//build/config/ui.gni")
 import("//third_party/WebKit/Source/bindings/bindings.gni")
 import("//third_party/WebKit/Source/bindings/core/v8/generated.gni")
 import("//third_party/WebKit/Source/bindings/modules/modules.gni")
 import("//third_party/WebKit/Source/bindings/modules/v8/generated.gni")
@@ skipping 184 matching lines @@
 # GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_html
 source_set("html") {
   sources = rebase_path(webcore_html_files, ".", "//")
 
   configs -= core_config_remove
   configs += core_config_add
 
   deps = [
     ":prerequisites",
   ]
-
-  # TODO(GYP)
-  # Shard this target into parts to work around linker limitations.
-  # on link time code generation builds.
-  #['OS=="win" and buildtype=="Official"', {
-  #  'msvs_shard': 5,
-  #}],
 }
 
 # GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_svg
 source_set("svg") {
   sources = rebase_path(webcore_svg_files, ".", "//")
 
   configs -= core_config_remove
   configs += core_config_add
 
   deps = [
     ":prerequisites",
   ]
-
-  # TODO(GYP)
-  # Shard this target into parts to work around linker limitations.
-  # on link time code generation builds.
-  #['OS=="win" and buildtype=="Official"', {
-  #  'msvs_shard': 5,
-  #}],
 }
 
 # GYP version: //third_party/WebKit/Source/core/core.gyp:webcore_remaining
 source_set("remaining") {
   # This is currently a mashup of "webcore_rendering" and "webcore_remaining"
   # in GYP. The file list variable is the same and then GYP filters on wether
   # the path starts with "rendering/" or not. We should tweak the .gypis a bit
   # to separate out the rendering files.
   sources = rebase_path(webcore_non_rendering_files, ".", "//")
   sources += rebase_path(webcore_rendering_files, ".", "//")
@@ skipping 788 matching lines @@
     "$blink_core_output_dir/{{source_name_part}}.h",
   ]
   args = [
     "{{source}}",
     rel_blink_core_gen_dir,
     bison_exe,
   ]
 
   deps = make_core_generated_deps
 }