GDB support for Android in devtools' debugger.

mojo/devtools/common/android_gdb/install_remote_file_reader.py

Index: mojo/devtools/common/android_gdb/install_remote_file_reader.py
diff --git a/mojo/devtools/common/android_gdb/install_remote_file_reader.py b/mojo/devtools/common/android_gdb/install_remote_file_reader.py
new file mode 100644
index 0000000000000000000000000000000000000000..089e0d023133686b580c5b5779f5b813910dcaa4
--- /dev/null
+++ b/mojo/devtools/common/android_gdb/install_remote_file_reader.py
@@ -0,0 +1,19 @@
+# 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 config
+import subprocess
+import tempfile
+

[ppi, 2015/06/24 15:14:07]

The style guide wants two blank lines here I think.

[etiennej, 2015/06/29 15:41:42]

Done.

+def install_binary(gsutil, adb='adb'):
+  verification_call_output = subprocess.check_output(
+      [adb, 'shell', 'ls', config.REMOTE_FILE_READER_DEVICE_PATH])
+  if config.REMOTE_FILE_READER_DEVICE_PATH != verification_call_output.strip():
+    with tempfile.NamedTemporaryFile() as temp_file:
+      subprocess.check_call([gsutil, 'cp', config.REMOTE_FILE_READER_CLOUD_PATH,
+                             temp_file.name])
+      subprocess.check_call([adb, 'push', temp_file.name,
+                             config.REMOTE_FILE_READER_DEVICE_PATH])
+      subprocess.check_call([adb, 'shell', 'chmod', '777',
+                             config.REMOTE_FILE_READER_DEVICE_PATH])