[content shell] implement auto resize related WebTestDelegate interfaces

content/shell/renderer/webkit_test_runner.cc

 // Copyright (c) 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.
 
 #include "content/shell/renderer/webkit_test_runner.h"
 
 #include <algorithm>
 #include <clocale>
 #include <cmath>
 
@@ skipping 326 matching lines @@
   }
 
   return base::StringPrintf("<NSError domain %s, code %d, failing URL \"%s\">",
       domain.c_str(), code, error.unreachableURL.spec().data());
 }
 
 void WebKitTestRunner::setClientWindowRect(const WebRect& rect) {
   ForceResizeRenderView(render_view(), WebSize(rect.width, rect.height));
 }
 
+void WebKitTestRunner::enableAutoResizeMode(const WebSize& min_size,
+                                            const WebSize& max_size) {
+  EnableAutoResizeMode(render_view(), min_size, max_size);
+}
+
+void WebKitTestRunner::disableAutoResizeMode(const WebSize& new_size) {
+  if (!new_size.isEmpty())
+    ForceResizeRenderView(render_view(), new_size);
+  DisableAutoResizeMode(render_view(), new_size);
+  if (!new_size.isEmpty())
+    render_view()->GetWebView()->resize(new_size);

[piman, 2013/05/14 19:27:37]

DisableAutoResizeMode will call RenderViewImpl::OnDisableAutoResize which calls
RenderWidget::Resize which will call resize() on its webwidget (which is
RenderViewImpl's webview). Why is this needed then?

Similarly above, ForceResizeRenderView looks redundant as well....

[jochen (gone - plz use gerrit), 2013/05/21 13:49:11]

Cleaned this up as well.

I still need one ForceResizeRenderView call as OnDisableAutoResize won't set the
window rect.

+}
+
 void WebKitTestRunner::showDevTools() {
   Send(new ShellViewHostMsg_ShowDevTools(routing_id()));
 }
 
 void WebKitTestRunner::closeDevTools() {
   Send(new ShellViewHostMsg_CloseDevTools(routing_id()));
 }
 
 void WebKitTestRunner::evaluateInWebInspector(long call_id,
                                               const std::string& script) {
@@ skipping 341 matching lines @@
       ->loadRequest(WebURLRequest(GURL("about:blank")));
   Send(new ShellViewHostMsg_ResetDone(routing_id()));
 }
 
 void WebKitTestRunner::OnNotifyDone() {
   render_view()->GetWebView()->mainFrame()->executeScript(
       WebScriptSource(WebString::fromUTF8("testRunner.notifyDone();")));
 }
 
 }  // namespace content