Restrict relocation packing to Release build.

build/android/pack_arm_relocations.gypi

 # Copyright 2014 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.
 
 # This file is meant to be included into an action to provide a rule that
-# packs ARM relative relocations in native libraries.
+# packs ARM relative relocations in Release builds of native libraries.
 #
 # To use this, create a gyp target with the following form:
 #  {
 #    'action_name': 'pack_arm_relocations',
 #    'actions': [
 #      'variables': {
 #        'enable_packing': 'pack relocations if 1, plain file copy if 0'
 #        'exclude_packing_list': 'names of libraries explicitly not packed',
 #        'ordered_libraries_file': 'file generated by write_ordered_libraries'
 #        'input_paths': 'files to be added to the list of inputs'
@@ skipping 22 matching lines @@
     ['enable_packing == 1', {
       'message': 'Packing ARM relative relocations for <(_target_name)',
       'dependencies': [
         '<(DEPTH)/tools/relocation_packer/relocation_packer.gyp:relocation_packer#host',
       ],
       'inputs': [
         '<(PRODUCT_DIR)/relocation_packer',
       ],
       'action': [
         'python', '<(DEPTH)/build/android/gyp/pack_arm_relocations.py',
+        '--configuration-name=<(CONFIGURATION_NAME)',
         '--enable-packing=1',
         '--exclude-packing-list=<@(exclude_packing_list)',
         '--android-pack-relocations=<(PRODUCT_DIR)/relocation_packer',
         '--android-objcopy=<(android_objcopy)',
         '--stripped-libraries-dir=<(stripped_libraries_dir)',
         '--packed-libraries-dir=<(packed_libraries_dir)',
         '--libraries-file=<(ordered_libraries_file)',
         '--stamp=<(stamp)',
       ],
     }, {
       'message': 'Copying libraries (no relocation packing) for <(_target_name)',
       'action': [
         'python', '<(DEPTH)/build/android/gyp/pack_arm_relocations.py',
+        '--configuration-name=<(CONFIGURATION_NAME)',
         '--enable-packing=0',
         '--stripped-libraries-dir=<(stripped_libraries_dir)',
         '--packed-libraries-dir=<(packed_libraries_dir)',
         '--libraries-file=<(ordered_libraries_file)',
         '--stamp=<(stamp)',
       ],
     }],
     ['component == "shared_library"', {
       # Add a fake output to force the build to always re-run this step. This
       # is required because the real inputs are not known at gyp-time and
       # changing base.so may not trigger changes to dependent libraries.
       'outputs': [ '<(stamp).fake' ]
     }],
   ],
 }