Remove unneeded JNI registrations.

chrome/chrome_android.gypi

 # Copyright (c) 2012 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.
 {
   'variables': {
     'chromium_code': 1,
     'package_name': 'chrome_shell_apk',
   },
   'includes': [
     'chrome_android_paks.gypi', # Included for the list of pak resources.
@@ skipping 26 matching lines @@
             [ 'OS=="android"', {
               'dependencies': [ '../tools/cygprofile/cygprofile.gyp:cygprofile', ],
             }],
           ],
         }],
         # TODO(dmikurube): Kill android_use_tcmalloc. http://crbug.com/345554
         [ '(use_allocator!="none" and use_allocator!="see_use_tcmalloc") or (use_allocator=="see_use_tcmalloc" and android_use_tcmalloc==1)', {
           'dependencies': [
             '../base/allocator/allocator.gyp:allocator', ],
         }],
+        ['component == "static_library"', {
+          'ldflags!': [
+            # Don't need to strip symbols from libs, because exports are controlled
+            # through linker vesrion script.
+            '-Wl,--exclude-libs=ALL',
+          ],
+          'ldflags': [
+             # Android exports in linker version script.
+             # TODO(ostap): Gyp doesn't corectly calculate path if <(DEPTH) is used here.
+             # Use <(DEPTH) when gyp is fixed or replaced with gn.
+             '-Wl,--version-script="../../build/android/android_exports.lst"',

[Yaron, 2014/04/02 21:02:53]

Why not do this everywhere (build/common.gypi)? This should affect how all
shared libraries are packaged or it'll break some (e.g.a unit tests which calls
into java and back)

+          ],
+        }],
       ],
     },
     {
       'target_name': 'chrome_shell_apk',
       'type': 'none',
       'dependencies': [
         'chrome_java',
         'chrome_shell_paks',
         'libchromeshell',
         '../media/media.gyp:media_java',
@@ skipping 68 matching lines @@
         {
           'destination': '<(chrome_android_pak_output_folder)',
           'files': [
             '<@(chrome_android_pak_input_resources)',
           ],
         }
       ],
     },
   ],
 }