[android_webview] Call onPageFinished for anchor navigations.

android_webview/java/src/org/chromium/android_webview/AwContentsClient.java

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.android_webview;
 
 import android.content.pm.ActivityInfo;
 import android.graphics.Bitmap;
 import android.graphics.Picture;
 import android.net.http.SslError;
@@ skipping 65 matching lines @@
             }
             if (!isMainFrame) {
                 // The Android WebView does not notify the embedder of sub-frame failures.
                 return;
             }
             AwContentsClient.this.onReceivedError(
                     ErrorCodeConversionHelper.convertErrorCode(errorCode), description, failingUrl);
         }
 
         @Override
+        public void didNavigateMainFrame(String url, String baseUrl,
+                boolean isNavigationToDifferentPage, boolean isNavigationInPage) {
+            // This is here to emulate the Classic WebView firing onPageFinished for main frame
+            // navigations where only the hash fragment changes.
+            if (isNavigationInPage) {
+                AwContentsClient.this.onPageFinished(url);
+            }
+        }
+
+        @Override
         public void didNavigateAnyFrame(String url, String baseUrl, boolean isReload) {
             AwContentsClient.this.doUpdateVisitedHistory(url, isReload);
         }
 
     }
 
     final void installWebContentsObserver(ContentViewCore contentViewCore) {
         if (mWebContentsObserver != null) {
             mWebContentsObserver.detachFromWebContents();
         }
@@ skipping 16 matching lines @@
     final void onBackgroundColorChanged(int color) {
         // Avoid storing the sentinal INVALID_COLOR (note that both 0 and 1 are both
         // fully transparent so this transpose makes no visible difference).
         mCachedRendererBackgroundColor = color == INVALID_COLOR ? 1 : color;
     }
 
     //--------------------------------------------------------------------------------------------
     //             WebView specific methods that map directly to WebViewClient / WebChromeClient
     //--------------------------------------------------------------------------------------------
 
+    /**
+     * Parameters for the {@link AwContentsClient#showFileChooser} method.
+     */
     public static class FileChooserParams {
         public int mode;
         public String acceptTypes;
         public String title;
         public String defaultFilename;
         public boolean capture;
     }
 
     public abstract void getVisitedHistory(ValueCallback<String[]> callback);
 
@@ skipping 89 matching lines @@
     public abstract void onFindResultReceived(int activeMatchOrdinal, int numberOfMatches,
             boolean isDoneCounting);
 
     /**
      * Called whenever there is a new content picture available.
      * @param picture New picture.
      */
     public abstract void onNewPicture(Picture picture);
 
 }