Move webview_framework_jar to config.gni

android_webview/glue/BUILD.gn

 # 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.
 
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("generate_resource_rewriter.gni")
 import("glue.gni")
 
 webview_framework_ijar =
     "$root_out_dir/lib.java/webview/frameworks.interface.jar"
 
 generate_interface_jar("framework_ijar") {
-  input_jar = "../../third_party/android_platform/webview/frameworks_6.0.jar"
+  input_jar = webview_framework_jar
   output_jar = webview_framework_ijar
 }
 
 generate_resource_rewriter("glue_resource_rewriter") {
   # Change deps? please modify glue_library_deps variable.
   deps = glue_library_deps
   package_name = "com.android.webview.chromium"
 }
 
 android_library("glue") {
@@ skipping 18 matching lines @@
     "java/src/com/android/webview/chromium/WebIconDatabaseAdapter.java",
     "java/src/com/android/webview/chromium/WebMessagePortAdapter.java",
     "java/src/com/android/webview/chromium/WebStorageAdapter.java",
     "java/src/com/android/webview/chromium/WebViewChromiumFactoryProvider.java",
     "java/src/com/android/webview/chromium/WebViewChromium.java",
     "java/src/com/android/webview/chromium/WebViewContentsClientAdapter.java",
     "java/src/com/android/webview/chromium/WebViewDatabaseAdapter.java",
     "java/src/com/android/webview/chromium/WebViewDelegateFactory.java",
   ]
 }