Plumb bootclasspath GN -> Android Studio

build/android/gradle/generate_gradle.py

 #!/usr/bin/env python
 # Copyright 2016 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.
 
 """Generates an Android Studio project from a GN target."""
 
 import argparse
 import codecs
 import glob
@@ skipping 19 matching lines @@
 
 _DEFAULT_ANDROID_MANIFEST_PATH = os.path.join(
     host_paths.DIR_SOURCE_ROOT, 'build', 'android', 'AndroidManifest.xml')
 _FILE_DIR = os.path.dirname(__file__)
 _SRCJARS_SUBDIR = 'extracted-srcjars'
 _JNI_LIBS_SUBDIR = 'symlinked-libs'
 _ARMEABI_SUBDIR = 'armeabi'
 _RES_SUBDIR = 'extracted-res'
 
 _DEFAULT_TARGETS = [
-    # TODO(agrieve): Requires alternate android.jar to compile.
+    # TODO(agrieve): .build_config seem not quite right for this target
+    # because it has resources as deps of android_apk() rather than using an
+    #  android_library() intermediate target.
     # '//android_webview:system_webview_apk',
     '//android_webview/test:android_webview_apk',
     '//android_webview/test:android_webview_test_apk',
     '//base:base_junit_tests',
     '//chrome/android:chrome_junit_tests',
     '//chrome/android:chrome_public_apk',
     '//chrome/android:chrome_public_test_apk',
     '//chrome/android:chrome_sync_shell_apk',
     '//chrome/android:chrome_sync_shell_test_apk',
     '//content/public/android:content_junit_tests',
@@ skipping 362 matching lines @@
     return None
 
   variables['target_name'] = os.path.splitext(deps_info['name'])[0]
   variables['template_type'] = target_type
   variables['use_gradle_process_resources'] = (
       generator.use_gradle_process_resources)
   variables['build_tools_version'] = (
       build_vars['android_sdk_build_tools_version'])
   variables['compile_sdk_version'] = build_vars['android_sdk_version']
   variables['main'] = generator.Generate(entry)
+  bootclasspath = gradle.get('bootclasspath')
+  if bootclasspath:
+    # Must use absolute path here.
+    variables['bootclasspath'] = _RebasePath(bootclasspath)
   if entry.android_test_entry:
     variables['android_test'] = generator.Generate(
         entry.android_test_entry)
 
   return jinja_processor.Render(
       _TemplatePath(target_type.split('_')[0]), variables)
 
 
 def _GenerateRootGradle(jinja_processor):
   """Returns the data for the root project's build.gradle."""
@@ skipping 185 matching lines @@
     _ExtractZips(generator.project_dir, zip_tuples)
 
   logging.warning('Project created! (%d subprojects)', len(project_entries))
   logging.warning('Generated projects work best with Android Studio 2.2')
   logging.warning('For more tips: https://chromium.googlesource.com/chromium'
                   '/src.git/+/master/docs/android_studio.md')
 
 
 if __name__ == '__main__':
   main()