Revert "Don't fetch flash when fetching android_internal."

This reverts commit 3f40c42b.

Reason for revert: ast.literal_eval(False) doesn't work?

Original change's description:
> Don't fetch flash when fetching android_internal.
> 
> Bug: 856278
> Change-Id: I89eccc7581daedda69dee4f99d174e8cb49c6ba1
> Reviewed-on: https://chromium-review.googlesource.com/c/1342730
> Reviewed-by: Edward Lesmes <ehmaldonado@chromium.org>
> Commit-Queue: John Budorick <jbudorick@chromium.org>

TBR=ehmaldonado@chromium.org,jbudorick@chromium.org

Change-Id: Iffb655701830984e47a2b8e7629f0ed87886a401
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 856278
Reviewed-on: https://chromium-review.googlesource.com/c/1344637Reviewed-by: John Budorick <jbudorick@chromium.org>
Commit-Queue: John Budorick <jbudorick@chromium.org>

fetch_configs/android_internal.py

@@ -17,7 +17,7 @@ class AndroidInternal(config_util.Config):
     return {
       'alias': {
         'config': 'chromium',
-        'props': ['--target_os=android', '--internal=True', '--flash=False'],
+        'props': ['--target_os=android', '--internal=1'],
       },
     }
 

fetch_configs/chromium.py

@@ -2,7 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import ast
 import sys
 
 import config_util  # pylint: disable=import-error
@@ -24,20 +23,11 @@ class Chromium(config_util.Config):
     }
     if props.get('webkit_revision', '') == 'ToT':
       solution['custom_vars']['webkit_revision'] = ''
-    if ast.literal_eval(props.get('internal', False)):
+    if bool(props.get('internal', False)):
       solution['custom_vars']['checkout_src_internal'] = True
-
       # TODO(jbudorick): Remove this once crbug.com/803846 and
       # crbug.com/856278 are complete.
       solution['custom_vars']['checkout_mobile_internal'] = True
-
-      if not ast.literal_eval(props.get('flash', True)):
-        solution['custom_deps'].update({
-            'src/third_party/adobe/flash/binaries/ppapi/linux': None,
-            'src/third_party/adobe/flash/binaries/ppapi/linux_x64': None,
-            'src/third_party/adobe/flash/symbols/ppapi/linux': None,
-            'src/third_party/adobe/flash/symbols/ppapi/linux_x64': None,
-        })
     spec = {
       'solutions': [solution],
     }