Only call doUpdateVisitedHistory for the main frame.

android_webview/javatests/src/org/chromium/android_webview/test/AwWebContentsObserverTest.java

Index: android_webview/javatests/src/org/chromium/android_webview/test/AwWebContentsObserverTest.java
diff --git a/android_webview/javatests/src/org/chromium/android_webview/test/AwWebContentsObserverTest.java b/android_webview/javatests/src/org/chromium/android_webview/test/AwWebContentsObserverTest.java
index 0db88d641d3d2b5c44a193a76be159c674441538..0718fa1a4b028cc883718b112716407b1c5ae076 100644
--- a/android_webview/javatests/src/org/chromium/android_webview/test/AwWebContentsObserverTest.java
+++ b/android_webview/javatests/src/org/chromium/android_webview/test/AwWebContentsObserverTest.java
@@ -159,6 +159,20 @@ public class AwWebContentsObserverTest extends AwTestBase  {
                 doUpdateVisitedHistoryHelper.getUrl());
         assertEquals(false, doUpdateVisitedHistoryHelper.getIsReload());
 
+        callCount = doUpdateVisitedHistoryHelper.getCallCount();
+        mWebContentsObserver.didFinishNavigation(nullUrl, isInMainFrame, isErrorPage, hasCommitted,
+                !isSameDocument, fragmentNavigation, PageTransition.TYPED, errorCode,
+                errorDescription, httpStatusCode);
+        mWebContentsObserver.didFinishNavigation(EXAMPLE_URL, !isInMainFrame, isErrorPage,
+                hasCommitted, !isSameDocument, fragmentNavigation, PageTransition.TYPED, errorCode,
+                errorDescription, httpStatusCode);
+        doUpdateVisitedHistoryHelper.waitForCallback(callCount);
+        assertEquals("doUpdateVisitedHistory should only be called for the main frame.",
+                callCount + 1, doUpdateVisitedHistoryHelper.getCallCount());
+        assertEquals("doUpdateVisitedHistory should only be called for the main frame.", nullUrl,
+                doUpdateVisitedHistoryHelper.getUrl());
+        assertEquals(false, doUpdateVisitedHistoryHelper.getIsReload());
+
         callCount = doUpdateVisitedHistoryHelper.getCallCount();
         mWebContentsObserver.didFinishNavigation(EXAMPLE_URL, isInMainFrame, isErrorPage,
                 hasCommitted, isSameDocument, !fragmentNavigation, PageTransition.RELOAD, errorCode,