Implement clearFormData for WebViewDatabase

android_webview/java/src/org/chromium/android_webview/AwBrowserContext.java

Index: android_webview/java/src/org/chromium/android_webview/AwBrowserContext.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwBrowserContext.java b/android_webview/java/src/org/chromium/android_webview/AwBrowserContext.java
index 6cfea367ce8f16637e0d9b78d218dad6298ab649..2536d7b8b1834ecf17c7c9defce7f0bdd1cad7a6 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwBrowserContext.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwBrowserContext.java
@@ -23,6 +23,7 @@ public class AwBrowserContext {
 
     private AwGeolocationPermissions mGeolocationPermissions;
     private AwCookieManager mCookieManager;
+    private AwFormDatabase mFormDatabase;
 
     public AwBrowserContext(SharedPreferences sharedPreferences) {
         mSharedPreferences = sharedPreferences;
@@ -42,6 +43,13 @@ public class AwBrowserContext {
         return mCookieManager;
     }
 
+    public AwFormDatabase getFormDatabase() {
+        if (mFormDatabase == null) {
+            mFormDatabase = new AwFormDatabase();
+        }
+        return mFormDatabase;
+    }
+
     /**
      * @see android.webkit.WebView#pauseTimers()
      */