Fix build warnings in WebKit2

https://bugs.webkit.org/show_bug.cgi?id=125012

Patch by Tibor Meszaros <mtibor@inf.u-szeged.hu> on 2013-11-29
Reviewed by Anders Carlsson.

fix unused parameter warnings in the following files:

* Platform/gtk/WorkQueueGtk.cpp:
(WorkQueue::SocketEventSource::eventCallback):
* Shared/API/c/WKDeprecatedFunctions.cpp:
(WKArrayIsMutable):
* WebProcess/WebCoreSupport/WebChromeClient.cpp:
(WebKit::WebChromeClient::unavailablePluginButtonClicked):
(WebKit::WebChromeClient::didAddHeaderLayer):
(WebKit::WebChromeClient::didAddFooterLayer):
* WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
(WebKit::WebFrameLoaderClient::createJavaAppletWidget):

Canonical link: https://commits.webkit.org/143133@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@159882 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/WebKit2/ChangeLog

@@ -1,3 +1,23 @@
+2013-11-29  Tibor Meszaros  <mtibor@inf.u-szeged.hu>
+
+        Fix build warnings in WebKit2
+        https://bugs.webkit.org/show_bug.cgi?id=125012
+
+        Reviewed by Anders Carlsson.
+
+        fix unused parameter warnings in the following files:
+
+        * Platform/gtk/WorkQueueGtk.cpp:
+        (WorkQueue::SocketEventSource::eventCallback):
+        * Shared/API/c/WKDeprecatedFunctions.cpp:
+        (WKArrayIsMutable):
+        * WebProcess/WebCoreSupport/WebChromeClient.cpp:
+        (WebKit::WebChromeClient::unavailablePluginButtonClicked):
+        (WebKit::WebChromeClient::didAddHeaderLayer):
+        (WebKit::WebChromeClient::didAddFooterLayer):
+        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
+        (WebKit::WebFrameLoaderClient::createJavaAppletWidget):
+
 2013-11-29  Sam Weinig  <sam@webkit.org>
 
         [Cocoa] Add a little template magic to the inline API::Object storage to remove the need for all the reinterpret_casts

Source/WebKit2/Platform/gtk/WorkQueueGtk.cpp

@@ -100,7 +100,7 @@ class WorkQueue::SocketEventSource : public WorkQueue::EventSource {
         return condition & m_condition;
     }
 
-    static gboolean eventCallback(GSocket* socket, GIOCondition condition, SocketEventSource* eventSource)
+    static gboolean eventCallback(GSocket*, GIOCondition condition, SocketEventSource* eventSource)
     {
         ASSERT(eventSource);
 

Source/WebKit2/Shared/API/c/WKDeprecatedFunctions.cpp

@@ -37,7 +37,7 @@ WK_EXPORT CGContextRef WKGraphicsContextGetCGContext(WKGraphicsContextRef graphi
 #endif
 }
 
-bool WKArrayIsMutable(WKArrayRef array)
+bool WKArrayIsMutable(WKArrayRef)
 {
     return false;
 }

Source/WebKit2/WebProcess/WebCoreSupport/WebChromeClient.cpp

@@ -549,6 +549,9 @@ void WebChromeClient::unavailablePluginButtonClicked(Element* element, RenderEmb
     if (!pluginspageAttributeURL.protocolIsInHTTPFamily())
         pluginspageAttributeURL = URL();
     m_page->send(Messages::WebPageProxy::UnavailablePluginButtonClicked(pluginUnavailabilityReason, pluginElement->serviceType(), pluginURLString, pluginspageAttributeURL.string(), frameURLString, pageURLString));
+#else
+    UNUSED_PARAM(element);
+    UNUSED_PARAM(pluginUnavailabilityReason);
 #endif // ENABLE(NETSCAPE_PLUGIN_API)
 }
 
@@ -894,6 +897,8 @@ void WebChromeClient::didAddHeaderLayer(GraphicsLayer* headerParent)
 #if ENABLE(RUBBER_BANDING)
     if (PageBanner* banner = m_page->headerPageBanner())
         banner->didAddParentLayer(headerParent);
+#else
+    UNUSED_PARAM(headerParent);
 #endif
 }
 
@@ -902,6 +907,8 @@ void WebChromeClient::didAddFooterLayer(GraphicsLayer* footerParent)
 #if ENABLE(RUBBER_BANDING)
     if (PageBanner* banner = m_page->footerPageBanner())
         banner->didAddParentLayer(footerParent);
+#else
+    UNUSED_PARAM(footerParent);
 #endif
 }
 

Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp

@@ -1384,6 +1384,10 @@ PassRefPtr<Widget> WebFrameLoaderClient::createJavaAppletWidget(const IntSize& p
     }
     return plugin.release();
 #else
+    UNUSED_PARAM(pluginSize);
+    UNUSED_PARAM(appletElement);
+    UNUSED_PARAM(paramNames);
+    UNUSED_PARAM(paramValues);
     return 0;
 #endif
 }