Perform clean code of team/bundles/org.eclipse.core.net

Author: eclipse-platform-bot

team/bundles/org.eclipse.core.net/src/org/eclipse/core/net/internal/proxy/win32/ProxyProviderWin32.java

@@ -119,20 +119,15 @@ protected IProxyData[] getSystemProxyInfo(URI uri) {
 					if (Policy.DEBUG_SYSTEM_PROVIDERS) {
 						Policy.debug("Dynamic proxy configuration using WPAD"); //$NON-NLS-1$
 					}
-					autoProxyOptions.dwFlags = WinHttp.AUTOPROXY_AUTO_DETECT;
-					autoProxyOptions.dwAutoDetectFlags = WinHttp.AUTO_DETECT_TYPE_DHCP | WinHttp.AUTO_DETECT_TYPE_DNS_A;
 				}
 				// PAC: Proxy-Auto Configuration
 				// When both WPAD and PAC are set, WinHTTP tries PAC only after WPAD failed
 				if (proxyConfig.lpszAutoConfigUrl != null) {
 					if (Policy.DEBUG_SYSTEM_PROVIDERS) {
 						Policy.debug("Dynamic proxy configuration using PAC url"); //$NON-NLS-1$
 					}
-					autoProxyOptions.dwFlags |= WinHttp.AUTOPROXY_CONFIG_URL;
 					autoProxyOptions.lpszAutoConfigUrl = proxyConfig.getAutoConfigUrl();
 				}
-				autoProxyOptions.fAutoLogonIfChallenged = true;
-
 				try {
 					getProxyForUrl(hHttpSession, uri.toString(), autoProxyOptions, proxyInfo);
 					if (Policy.DEBUG_SYSTEM_PROVIDERS) {
@@ -302,7 +297,6 @@ private static boolean getProxyForUrl(Pointer hSession, String lpcwszUrl,
 			return fWinHttp.WinHttpGetProxyForUrl(hSession, lpcwszUrl, pAutoProxyOptions, pProxyInfo);
 		} catch (LastErrorException e) {
 			if (e.getErrorCode() == WinHttp.ERROR_LOGIN_FAILURE) {
-				pAutoProxyOptions.fAutoLogonIfChallenged = true;
 				return fWinHttp.WinHttpGetProxyForUrl(hSession, lpcwszUrl, pAutoProxyOptions, pProxyInfo);
 			}
 			throw e;
@@ -349,18 +343,11 @@ boolean WinHttpGetProxyForUrl(Pointer hSession, String lpcwszUrl, WinHttpAutoPro
 				"fAutoLogonIfChallenged" })
 		@SuppressWarnings("unused")
 		static class WinHttpAutoProxyOptions extends Structure {
-			public int dwFlags;
-			public int dwAutoDetectFlags;
 			public String lpszAutoConfigUrl;
-			public Pointer lpvReserved;
-			public int dwReserved;
-			public boolean fAutoLogonIfChallenged;
 		}
 
 		@FieldOrder({ "dwAccessType", "lpszProxy", "lpszProxyBypass" })
-		@SuppressWarnings("unused")
 		static class WinHttpProxyInfo extends Structure {
-			public int dwAccessType;
 			public LPWSTR lpszProxy;
 			public LPWSTR lpszProxyBypass;