Revert of Remove NPAPI plugin from chromoting webapp.

remoting/remoting_host_linux.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.
 
 {
   'conditions': [
     ['OS=="linux" and branding=="Chrome" and enable_remoting_host==1', {
       'variables': {
         'build_deb_script': 'host/installer/linux/build-deb.sh',
         'deb_filename': 'host/installer/<!(["<(build_deb_script)", "-p", "-s", "<(DEPTH)"])',
@@ skipping 71 matching lines @@
       'targets': [
         # Linux breakpad processing
         {
           'target_name': 'remoting_linux_symbols',
           'type': 'none',
           'conditions': [
             ['linux_dump_symbols==1', {
               'actions': [
                 {
                   'action_name': 'dump_symbols',
+                  'variables': {
+                    'plugin_file': '<(host_plugin_prefix)remoting_host_plugin.<(host_plugin_extension)',
+                  },
                   'inputs': [
                     '<(DEPTH)/build/linux/dump_app_syms',
                     '<(PRODUCT_DIR)/dump_syms',
-                    '<(PRODUCT_DIR)/remoting_me2me_host',
+                    '<(PRODUCT_DIR)/<(plugin_file)',
                   ],
                   'outputs': [
                     '<(PRODUCT_DIR)/<(plugin_file).breakpad.<(target_arch)',
                   ],
                   'action': ['<(DEPTH)/build/linux/dump_app_syms',
                              '<(PRODUCT_DIR)/dump_syms',
                              '<(linux_strip_binary)',
-                             '<(PRODUCT_DIR)/remoting_me2me_host',
+                             '<(PRODUCT_DIR)/<(plugin_file)',
                              '<@(_outputs)'],
                   'message': 'Dumping breakpad symbols to <(_outputs)',
                   'process_outputs_as_sources': 1,
                 },
               ],
               'dependencies': [
-                'remoting_me2me_host',
+                'remoting_host_plugin',
                 '../breakpad/breakpad.gyp:dump_syms',
               ],
             }],  # 'linux_dump_symbols==1'
           ],  # end of 'conditions'
         },  # end of target 'linux_symbols'
         {
           'target_name': 'remoting_start_host',
           'type': 'executable',
           'dependencies': [
             'remoting_host_setup_base',
           ],
           'sources': [
             'host/setup/host_starter.cc',
             'host/setup/host_starter.h',
             'host/setup/start_host.cc',
           ],
           'conditions': [
             ['use_allocator!="none"', {
               'dependencies': [
                 '../base/allocator/allocator.gyp:allocator',
               ],
             }],
           ],
         },  # end of target 'remoting_start_host'
       ],  # end of 'targets'
     }],  # 'OS=="linux"'
 
   ],  # end of 'conditions'
 }