WebView autofill implementation

android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java

Index: android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
diff --git a/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java b/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
index 7d45271f971acaa7162e295e97ab1102af6a2fc3..210215e39261615013c9d19eb6f62299946fb0f3 100644
--- a/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
+++ b/android_webview/glue/java/src/com/android/webview/chromium/WebViewChromium.java
@@ -57,6 +57,7 @@ import org.chromium.android_webview.AwSettings;
 import org.chromium.android_webview.ResourcesContextWrapperFactory;
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.annotations.SuppressFBWarnings;
+import org.chromium.components.autofill.AutofillProvider;
 import org.chromium.content.browser.SmartClipProvider;
 import org.chromium.content_public.browser.NavigationHistory;
 
@@ -101,7 +102,7 @@ class WebViewChromium implements WebViewProvider, WebViewProvider.ScrollDelegate
 
     private final int mAppTargetSdkVersion;
 
-    private WebViewChromiumFactoryProvider mFactory;
+    protected WebViewChromiumFactoryProvider mFactory;
 
     private final boolean mShouldDisableThreadChecking;
 
@@ -230,7 +231,14 @@ class WebViewChromium implements WebViewProvider, WebViewProvider.ScrollDelegate
 
         mAwContents = new AwContents(mFactory.getBrowserContextOnUiThread(), mWebView, mContext,
                 new InternalAccessAdapter(), new WebViewNativeDrawGLFunctorFactory(),
-                mContentsClientAdapter, mWebSettings.getAwSettings());
+                mContentsClientAdapter, mWebSettings.getAwSettings(),
+                new AwContents.DependencyFactory() {
+                    @Override
+                    public AutofillProvider createAutofillProvider(
+                            Context context, ViewGroup containerView) {
+                        return mFactory.createAutofillProvider(context, mWebView);
+                    }
+                });
 
         if (mAppTargetSdkVersion >= Build.VERSION_CODES.KITKAT) {
             // On KK and above, favicons are automatically downloaded as the method
@@ -253,7 +261,7 @@ class WebViewChromium implements WebViewProvider, WebViewProvider.ScrollDelegate
                 "Calling View methods on another thread than the UI thread.");
     }
 
-    private boolean checkNeedsPost() {
+    protected boolean checkNeedsPost() {
         boolean needsPost = !mFactory.hasStarted() || !ThreadUtils.runningOnUiThread();
         if (!needsPost && mAwContents == null) {
             throw new IllegalStateException("AwContents must be created if we are not posting!");