homogenize msvs and ninja library_dir and libraries settings for Windows

test/library_dirs/subdir/test-win.gyp

 # Copyright (c) 2013 Google Inc. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'targets': [
     {
       # This creates a static library and puts it in a nonstandard location for
       # libraries-search-path-test.
       'target_name': 'mylib',
       'type': 'static_library',
       'standalone_static_library': 1,
       # This directory is NOT in the default library search locations. It also
       # MUST be passed in on the gyp command line:
       #
       #  -D abs_path_to_secret_library_location=/some_absolute_path
       #
       # The gyptest itself (../gyptest-library-dirs.py) provides this.
       'product_dir': '<(abs_path_to_secret_library_location)',
       'sources': [
         'mylib.cc',
       ],
     },
     {
-      'target_name': 'libraries-search-path-test',
+      'target_name': 'libraries-search-path-test-lib-suffix',
       'type': 'executable',
       'dependencies': [
         # It is important to NOT list the mylib as a dependency here, because
         # some build systems will track it down based on its product_dir,
         # such that the link succeeds even without the library_dirs below.
         #
         # The point of this weird structuring is to ensure that 'library_dirs'
         # works as advertised, such that just '-lmylib' (or its equivalent)
         # works based on the directories that library_dirs puts in the library
         # link path.
         #
         # If 'mylib' was listed as a proper dependency here, the build system
         # would find it and link with its path on disk.
         #
         # Note that this implies 'mylib' must already be built when building
         # 'libraries-search-path-test' (see ../gyptest-library-dirs.py).
         #
         #'mylib',
       ],
       'sources': [
         'hello.cc',
       ],
       # Note that without this, the mylib library would not be found and
       # successfully linked.
       'library_dirs': [
         '<(abs_path_to_secret_library_location)',
       ],
       'link_settings': {
-        'conditions': [
-          ['OS=="linux"', {
-            'libraries': [
-              '-lmylib',
-            ],
-          }, { # else
-            'libraries': [
-              '<(STATIC_LIB_PREFIX)mylib<(STATIC_LIB_SUFFIX)',
-            ],
-          }],
-        ],  # conditions
+        'libraries': [
+          '-lmylib.lib',
+        ],
       },
     },
   ],
 }