DevTools: do not use platform/ to load injected scripts into inspector/v8.

chrome/browser/resources/chromeos/chromevox/chromevox.gni

 # 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.
 # Common variables shared amongst all ChromeVox targets.
 
 assert(is_chromeos)
 
 # TODO(plundblad): Move the below variables to BUILD.gn when crbug.com/395883
 # is resolved.
 
 closure_library_dir =
     "//chrome/third_party/chromevox/third_party/closure-library/closure/goog"
 
 jsbundler_modules = rebase_path([
                                   "depstree.py",
                                   "source.py",
                                   "treescan.py",
                                 ],
                                 ".",
                                 "$closure_library_dir/../bin/build")
-jsbundler_modules += [ "//third_party/WebKit/Source/build/scripts/rjsmin.py" ]
+jsbundler_modules +=
+    [ "//third_party/WebKit/Source/devtools/scripts/rjsmin.py" ]
 
 # List of all modules that are included in one or more of the production
 # chromevox scripts.
 chromevox_modules = [
   "braille/braille_display_manager.js",
   "braille/braille_input_handler.js",
   "braille/braille_key_types.js",
   "braille/braille_table.js",
   "braille/braille_translator_manager.js",
   "braille/expanding_braille_translator.js",
@@ skipping 174 matching lines @@
   "string/string.js",
   "dom/nodetype.js",
   "base.js",
   "asserts/asserts.js",
   "debug/error.js",
   "object/object.js",
 ]
 
 closure_library_modules =
     rebase_path(relative_closure_library_modules, ".", closure_library_dir)