[Android WebView] AwContentsClient.shouldCreateWindow callback part 1.

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

Index: android_webview/java/src/org/chromium/android_webview/AwContentsClient.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwContentsClient.java b/android_webview/java/src/org/chromium/android_webview/AwContentsClient.java
index 6ba07af7c2e5a17ee9a921805fdf098f11c20afa..03dab299791615dcc1bbdb0ff920f5ff3a1f3f28 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwContentsClient.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwContentsClient.java
@@ -136,6 +136,12 @@ public abstract class AwContentsClient extends ContentViewClient {
             Message resend = mHandler.obtainMessage(CONTINUE_PENDING_RELOAD, contentViewCore);
             AwContentsClient.this.onFormResubmission(dontResend, resend);
         }
+
+        @Override
+        public boolean addNewContents(boolean isDialog, boolean isUserGesture) {
+            return AwContentsClient.this.onCreateWindow(isDialog, isUserGesture);
+        }
+
     }
 
     class AwWebContentsObserver extends WebContentsObserverAndroid {
@@ -215,6 +221,8 @@ public abstract class AwContentsClient extends ContentViewClient {
     protected abstract void handleJsPrompt(String url, String message, String defaultValue,
             JsPromptResultReceiver receiver);
 
+    protected abstract boolean onCreateWindow(boolean isDialog, boolean isUserGesture);
+
     //--------------------------------------------------------------------------------------------
     //                              Other WebView-specific methods
     //--------------------------------------------------------------------------------------------