fix build Qt5.6

Author: hekra

Diff for: wd.gyp

@@ -56,9 +56,13 @@
 
         ['platform == "desktop"', {
           'dependencies': [
-            'wd_test.gyp:test_WD_hybrid',
             'wd_test.gyp:test_WD_hybrid_noWebkit',
           ],
+          'conditions': [
+            ['<(WD_CONFIG_WEBKIT) == 1', {
+              'dependencies': ['wd_test.gyp:test_WD_hybrid']
+            } ],
+          ]
         } ],
 
         ['platform == "desktop" and OS == "linux"', {

Diff for: wd_ext_qt.gyp

@@ -80,6 +80,7 @@
         'src/webdriver/extension_qt/web_view_visualizer.cc',
         'src/webdriver/extension_qt/qwebviewext.cc',
         'src/webdriver/extension_qt/web_view_util.cc',
+        'src/webdriver/extension_qt/web_view_util.h',
         'src/webdriver/extension_qt/qwebkit_proxy.cc',
         'src/webdriver/extension_qt/qwebkit_proxy.h',
         'inc/extension_qt/qnetwork_access_manager_tracer.h',