Move webworker{client}_impl.{h,cc} into webkit/api/src

webkit/webkit.gyp

Index: webkit/webkit.gyp
diff --git a/webkit/webkit.gyp b/webkit/webkit.gyp
index 403b282bc3aef1b0879e814beb9ac80380ac7bcc..39cf87113824110d6bef762325c4b908a64449bc 100644
--- a/webkit/webkit.gyp
+++ b/webkit/webkit.gyp
@@ -176,6 +176,7 @@
         'api/src/ContextMenuClientImpl.h',
         'api/src/DOMUtilitiesPrivate.cpp',
         'api/src/DOMUtilitiesPrivate.h',
+        'api/src/EmptyWebFrameClientImpl.h',
         'api/src/gtk/WebFontInfo.cpp',
         'api/src/gtk/WebFontInfo.h',
         'api/src/gtk/WebInputEventFactory.cpp',
@@ -255,6 +256,10 @@
         'api/src/WebURLResponse.cpp',
         'api/src/WebURLResponsePrivate.h',
         'api/src/WebURLError.cpp',
+        'api/src/WebWorkerClientImpl.cpp',
+        'api/src/WebWorkerClientImpl.h',
+        'api/src/WebWorkerImpl.cpp',
+        'api/src/WebWorkerImpl.h',
         'api/src/WrappedResourceRequest.h',
         'api/src/WrappedResourceResponse.h',
         'api/src/win/WebInputEventFactory.cpp',
@@ -667,10 +672,6 @@
         'glue/weburlloader_impl.h',
         'glue/webview_impl.cc',
         'glue/webview_impl.h',
-        'glue/webworker_impl.cc',
-        'glue/webworker_impl.h',
-        'glue/webworkerclient_impl.cc',
-        'glue/webworkerclient_impl.h',
         'glue/window_open_disposition.h',
         'glue/window_open_disposition.cc',