Fix tests that depend on setCustomPolicyDelegate and waitForPolicyDelegate.

Changes:

1-  Need to support a second parameter to setCustomPolicyDelegate that
controls whether subsequent loads are permitted or not.  Previously,
we would always deny any subsequent loads.

2-  Need to change the string that we produce when writing out the URL
that is impacted by a custom policy delegate.  We need to write out only
the filename part of the URL.  (We need to do this only for file:// URLs.)

3-  Add LayoutTestController::waitForPolicyDelegate and corresponding
method on TestWebViewDelegate.

4-  Improve the way we reset the TestWebViewDelegate.  Now, instead of
having support for reseting individual fields, we just reallocate the
delegate.  This requires adding a SetDelegate method to WebView.

BUG=9582
R=dglazkov

Review URL: http://codereview.chromium.org/56169

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@13014 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 0 deletions

diff --git a/webkit/glue/webview_impl.cc b/webkit/glue/webview_impl.cc
index b2792b8..15da11f 100644
--- a/webkit/glue/webview_impl.cc
+++ b/webkit/glue/webview_impl.cc
@@ -894,6 +894,10 @@ WebViewDelegate* WebViewImpl::GetDelegate() {
   return delegate_;
 }
 
+void WebViewImpl::SetDelegate(WebViewDelegate* delegate) {
+  delegate_ = delegate;
+}
+
 WebFrame* WebViewImpl::GetMainFrame() {
   return main_frame();
 }