Remove superfluous code after removal of Android HTTP stack

See b/5495616.

Bug: 6228353
Change-Id: I16cfd7b37973919d5bf14d2d80954caede264961

Author: Steve Block

core/java/android/webkit/CacheManager.java

@@ -17,25 +17,18 @@
 package android.webkit;
 
 import android.content.Context;
-import android.net.http.AndroidHttpClient;
 import android.net.http.Headers;
-import android.os.FileUtils;
 import android.util.Log;
+
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.FilenameFilter;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.util.List;
 import java.util.Map;
 
 
-import com.android.org.bouncycastle.crypto.Digest;
-import com.android.org.bouncycastle.crypto.digests.SHA1Digest;
-
 /**
  * Manages the HTTP cache used by an application's {@link WebView} instances.
  * @deprecated Access to the HTTP cache will be removed in a future release.

core/java/android/webkit/CookieManager.java

@@ -18,21 +18,10 @@
 
 import android.net.ParseException;
 import android.net.WebAddress;
-import android.net.http.AndroidHttpClient;
 import android.os.AsyncTask;
 import android.util.Log;
 
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.SortedSet;
-import java.util.TreeSet;
-
 /**
  * Manages the cookies used by an application's {@link WebView} instances.
  * Cookies are manipulated according to RFC2109.
@@ -43,197 +32,8 @@ public final class CookieManager {
 
     private static final String LOGTAG = "webkit";
 
-    private static final String DOMAIN = "domain";
-
-    private static final String PATH = "path";
-
-    private static final String EXPIRES = "expires";
-
-    private static final String SECURE = "secure";
-
-    private static final String MAX_AGE = "max-age";
-
-    private static final String HTTP_ONLY = "httponly";
-
-    private static final String HTTPS = "https";
-
-    private static final char PERIOD = '.';
-
-    private static final char COMMA = ',';
-
-    private static final char SEMICOLON = ';';
-
-    private static final char EQUAL = '=';
-
-    private static final char PATH_DELIM = '/';
-
-    private static final char QUESTION_MARK = '?';
-
-    private static final char WHITE_SPACE = ' ';
-
-    private static final char QUOTATION = '\"';
-
-    private static final int SECURE_LENGTH = SECURE.length();
-
-    private static final int HTTP_ONLY_LENGTH = HTTP_ONLY.length();
-
-    // RFC2109 defines 4k as maximum size of a cookie
-    private static final int MAX_COOKIE_LENGTH = 4 * 1024;
-
-    // RFC2109 defines 20 as max cookie count per domain. As we track with base
-    // domain, we allow 50 per base domain
-    private static final int MAX_COOKIE_COUNT_PER_BASE_DOMAIN = 50;
-
-    // RFC2109 defines 300 as max count of domains. As we track with base
-    // domain, we set 200 as max base domain count
-    private static final int MAX_DOMAIN_COUNT = 200;
-
-    // max cookie count to limit RAM cookie takes less than 100k, it is based on
-    // average cookie entry size is less than 100 bytes
-    private static final int MAX_RAM_COOKIES_COUNT = 1000;
-
-    //  max domain count to limit RAM cookie takes less than 100k,
-    private static final int MAX_RAM_DOMAIN_COUNT = 15;
-
     private int mPendingCookieOperations = 0;
 
-    /**
-     * This contains a list of 2nd-level domains that aren't allowed to have
-     * wildcards when combined with country-codes. For example: [.co.uk].
-     */
-    private final static String[] BAD_COUNTRY_2LDS =
-          { "ac", "co", "com", "ed", "edu", "go", "gouv", "gov", "info",
-            "lg", "ne", "net", "or", "org" };
-
-    static {
-        Arrays.sort(BAD_COUNTRY_2LDS);
-    }
-
-    /**
-     * Package level class to be accessed by cookie sync manager
-     */
-    static class Cookie {
-        static final byte MODE_NEW = 0;
-
-        static final byte MODE_NORMAL = 1;
-
-        static final byte MODE_DELETED = 2;
-
-        static final byte MODE_REPLACED = 3;
-
-        String domain;
-
-        String path;
-
-        String name;
-
-        String value;
-
-        long expires;
-
-        long lastAcessTime;
-
-        long lastUpdateTime;
-
-        boolean secure;
-
-        byte mode;
-
-        Cookie() {
-        }
-
-        Cookie(String defaultDomain, String defaultPath) {
-            domain = defaultDomain;
-            path = defaultPath;
-            expires = -1;
-        }
-
-        boolean exactMatch(Cookie in) {
-            // An exact match means that domain, path, and name are equal. If
-            // both values are null, the cookies match. If both values are
-            // non-null, the cookies match. If one value is null and the other
-            // is non-null, the cookies do not match (i.e. "foo=;" and "foo;")
-            boolean valuesMatch = !((value == null) ^ (in.value == null));
-            return domain.equals(in.domain) && path.equals(in.path) &&
-                    name.equals(in.name) && valuesMatch;
-        }
-
-        boolean domainMatch(String urlHost) {
-            if (domain.startsWith(".")) {
-                if (urlHost.endsWith(domain.substring(1))) {
-                    int len = domain.length();
-                    int urlLen = urlHost.length();
-                    if (urlLen > len - 1) {
-                        // make sure bar.com doesn't match .ar.com
-                        return urlHost.charAt(urlLen - len) == PERIOD;
-                    }
-                    return true;
-                }
-                return false;
-            } else {
-                // exact match if domain is not leading w/ dot
-                return urlHost.equals(domain);
-            }
-        }
-
-        boolean pathMatch(String urlPath) {
-            if (urlPath.startsWith(path)) {
-                int len = path.length();
-                if (len == 0) {
-                    Log.w(LOGTAG, "Empty cookie path");
-                    return false;
-                }
-                int urlLen = urlPath.length();
-                if (path.charAt(len-1) != PATH_DELIM && urlLen > len) {
-                    // make sure /wee doesn't match /we
-                    return urlPath.charAt(len) == PATH_DELIM;
-                }
-                return true;
-            }
-            return false;
-        }
-
-        public String toString() {
-            return "domain: " + domain + "; path: " + path + "; name: " + name
-                    + "; value: " + value;
-        }
-    }
-
-    private static final CookieComparator COMPARATOR = new CookieComparator();
-
-    private static final class CookieComparator implements Comparator<Cookie> {
-        public int compare(Cookie cookie1, Cookie cookie2) {
-            // According to RFC 2109, multiple cookies are ordered in a way such
-            // that those with more specific Path attributes precede those with
-            // less specific. Ordering with respect to other attributes (e.g.,
-            // Domain) is unspecified.
-            // As Set is not modified if the two objects are same, we do want to
-            // assign different value for each cookie.
-            int diff = cookie2.path.length() - cookie1.path.length();
-            if (diff != 0) return diff;
-
-            diff = cookie2.domain.length() - cookie1.domain.length();
-            if (diff != 0) return diff;
-
-            // If cookie2 has a null value, it should come later in
-            // the list.
-            if (cookie2.value == null) {
-                // If both cookies have null values, fall back to using the name
-                // difference.
-                if (cookie1.value != null) {
-                    return -1;
-                }
-            } else if (cookie1.value == null) {
-                // Now we know that cookie2 does not have a null value, if
-                // cookie1 has a null value, place it later in the list.
-                return 1;
-            }
-
-            // Fallback to comparing the name to ensure consistent order.
-            return cookie1.name.compareTo(cookie2.name);
-        }
-    }
-
     private CookieManager() {
     }
 

core/java/android/webkit/CookieSyncManager.java

@@ -18,10 +18,7 @@
 
 import android.content.Context;
 import android.util.Log;
-import android.webkit.CookieManager.Cookie;
 
-import java.util.ArrayList;
-import java.util.Iterator;
 
 /**
  * The CookieSyncManager is used to synchronize the browser cookie store
@@ -62,9 +59,6 @@ public final class CookieSyncManager extends WebSyncManager {
 
     private static CookieSyncManager sRef;
 
-    // time when last update happened
-    private long mLastUpdate;
-
     private CookieSyncManager(Context context) {
         super(context, "CookieSyncManager");
     }