Output better error messages during build

build/android/process_resources.py

Index: build/android/process_resources.py
diff --git a/build/android/process_resources.py b/build/android/process_resources.py
index c6619c52935fbc940d88b5fb45d128f8e98f1334..c343a0a1d00bf66d84e948788a48a973ad999389 100755
--- a/build/android/process_resources.py
+++ b/build/android/process_resources.py
@@ -9,7 +9,6 @@
 import optparse
 import os
 import shlex
-import subprocess
 
 from pylib import build_utils
 
@@ -80,12 +79,12 @@ def main():
     package_command.append('--non-constant-id')
   if options.custom_package:
     package_command += ['--custom-package', options.custom_package]
-  subprocess.check_call(package_command)
+  build_utils.CheckCallDie(package_command)
 
   # Crunch image resources. This shrinks png files and is necessary for 9-patch
   # images to display correctly.
   build_utils.MakeDirectory(options.crunch_output_dir)
-  subprocess.check_call([aapt,
+  build_utils.CheckCallDie([aapt,
                          'crunch',

[Yaron, 2013/03/28 23:53:10]

Nit: fix indent

[cjhopman, 2013/03/29 00:39:50]

Done.

                          '-S', options.crunch_input_dir,
                          '-C', options.crunch_output_dir])