Remove NPAPI test plugin

content/content_shell.gypi

Index: content/content_shell.gypi
diff --git a/content/content_shell.gypi b/content/content_shell.gypi
index b50b9e4c3eaf5cd8a40e1d1d63e1d73bdbaa7b71..e0d760ccea6f5ff068cc1c9cd0baefa88f5d97b8 100644
--- a/content/content_shell.gypi
+++ b/content/content_shell.gypi
@@ -33,7 +33,6 @@
         'content_shell_resources',
         'content_shell_mojo_bindings',
         'content_test_mojo_bindings',
-        'copy_test_netscape_plugin',
         'layouttest_support_content',
         '../base/base.gyp:base',
         '../base/base.gyp:base_static',
@@ -551,104 +550,6 @@
       ],
     },
     {
-      'target_name': 'test_netscape_plugin',
-      'conditions': [
-        ['OS != "win" and OS != "mac"', {
-          'type': 'none',
-        }, {  # OS=="win" or OS=="mac"
-          'type': 'loadable_module',
-          'sources': [
-            'shell/tools/plugin/PluginObject.cpp',
-            'shell/tools/plugin/PluginObject.h',
-            'shell/tools/plugin/PluginTest.cpp',
-            'shell/tools/plugin/PluginTest.h',
-            'shell/tools/plugin/TestObject.cpp',
-            'shell/tools/plugin/Tests/EvaluateJSAfterRemovingPluginElement.cpp',
-            'shell/tools/plugin/Tests/FormValue.cpp',
-            'shell/tools/plugin/Tests/GetUserAgentWithNullNPPFromNPPNew.cpp',
-            'shell/tools/plugin/Tests/LeakWindowScriptableObject.cpp',
-            'shell/tools/plugin/Tests/LogNPPSetWindow.cpp',
-            'shell/tools/plugin/Tests/NPDeallocateCalledBeforeNPShutdown.cpp',
-            'shell/tools/plugin/Tests/NPPNewFails.cpp',
-            'shell/tools/plugin/Tests/NPRuntimeCallsWithNullNPP.cpp',
-            'shell/tools/plugin/Tests/NPRuntimeObjectFromDestroyedPlugin.cpp',
-            'shell/tools/plugin/Tests/NPRuntimeRemoveProperty.cpp',
-            'shell/tools/plugin/Tests/NullNPPGetValuePointer.cpp',
-            'shell/tools/plugin/Tests/PassDifferentNPPStruct.cpp',
-            'shell/tools/plugin/Tests/PluginScriptableNPObjectInvokeDefault.cpp',
-            'shell/tools/plugin/Tests/PluginScriptableObjectOverridesAllProperties.cpp',
-            'shell/tools/plugin/main.cpp',
-            'shell/tools/plugin/test_object.h',
-          ],
-          'include_dirs': [
-            '<(DEPTH)',
-            '<(DEPTH)/content/shell/tools/plugin/',
-          ],
-          'dependencies': [
-            '../base/base.gyp:base',
-            '../third_party/npapi/npapi.gyp:npapi',
-          ],
-          'conditions': [
-            ['OS=="mac"', {
-              'mac_bundle': 1,
-              'product_extension': 'plugin',
-              'link_settings': {
-                'libraries': [
-                  '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',
-                  '$(SDKROOT)/System/Library/Frameworks/Cocoa.framework',
-                  '$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
-                ]
-              },
-              'xcode_settings': {
-                'GCC_SYMBOLS_PRIVATE_EXTERN': 'NO',
-                'INFOPLIST_FILE': 'shell/tools/plugin/mac/Info.plist',
-              },
-            }],
-            ['OS=="win"', {
-              'conditions': [
-                ['MSVS_VERSION < "2015"', {
-                  'defines': [
-                    # This seems like a hack, but this is what Safari Win does.
-                    # Luckily it is no longer needed/allowed with VS 2015.
-                    'snprintf=_snprintf',
-                  ],
-                }],
-              ],
-              'sources': [
-                'shell/tools/plugin/win/TestNetscapePlugin.def',
-                'shell/tools/plugin/win/TestNetscapePlugin.rc',
-              ],
-              # The .rc file requires that the name of the dll is np_test_netscape_plugin.dll.
-              'product_name': 'np_test_netscape_plugin',
-              # Disable c4267 warnings until we fix size_t to int truncations.
-              'msvs_disabled_warnings': [ 4267, ],
-            }],
-          ],
-        }],
-      ],
-    },
-    {
-      'target_name': 'copy_test_netscape_plugin',
-      'type': 'none',
-      'dependencies': [
-        'test_netscape_plugin',
-      ],
-      'conditions': [
-        ['OS=="win"', {
-          'copies': [{
-            'destination': '<(PRODUCT_DIR)/plugins',
-            'files': ['<(PRODUCT_DIR)/np_test_netscape_plugin.dll'],
-          }],
-        }],
-        ['OS=="mac"', {
-          'copies': [{
-            'destination': '<(PRODUCT_DIR)/plugins/',
-            'files': ['<(PRODUCT_DIR)/test_netscape_plugin.plugin/'],
-          }],
-        }],
-      ],
-    },
-    {
        'target_name': 'content_shell_mojo_bindings_mojom',
        'type': 'none',
        'variables': {