Fix the ChromeFrame ReferrerTest failures. This test fails because we incorrectly send over

top level navigations twice for the same render view. 

Fix is to reset the page_id counters once we route the top level navigations to the
host browser.

TBR=amit

Review URL: http://codereview.chromium.org/3192012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@57133 0039d316-1c4b-4281-b951-d872f2087c98

chrome/renderer/render_view.cc

@@ -2545,6 +2545,11 @@ WebNavigationPolicy RenderView::decidePolicyForNavigation(
   if (renderer_preferences_.browser_handles_top_level_requests &&
       IsNonLocalTopLevelNavigation(url, frame, type)) {
     GURL referrer(request.httpHeaderField(WebString::fromUTF8("Referer")));
+    // Reset these counters as the RenderView could be reused for the next
+    // navigation.
+    page_id_ = -1;
+    next_page_id_ = 1;
+    last_page_id_sent_to_browser_ = -1;
     OpenURL(url, referrer, default_policy);
     return WebKit::WebNavigationPolicyIgnore;  // Suppress the load here.
   }