Mojo: add support for cookies to HTMLViewer.

mojo/services/html_viewer/html_document_view.cc

 // Copyright 2014 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 "mojo/services/html_viewer/html_document_view.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "mojo/services/html_viewer/blink_input_events_type_converters.h"
 #include "mojo/services/html_viewer/webstoragenamespace_impl.h"
 #include "mojo/services/html_viewer/weburlloader_impl.h"
 #include "mojo/services/public/cpp/view_manager/node.h"
 #include "mojo/services/public/cpp/view_manager/view.h"
 #include "mojo/services/public/cpp/view_manager/view_observer.h"
 #include "skia/ext/refptr.h"
+#include "third_party/WebKit/public/platform/Platform.h"
 #include "third_party/WebKit/public/web/WebConsoleMessage.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
 #include "third_party/WebKit/public/web/WebElement.h"
 #include "third_party/WebKit/public/web/WebInputEvent.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebScriptSource.h"
 #include "third_party/WebKit/public/web/WebSettings.h"
 #include "third_party/WebKit/public/web/WebView.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkDevice.h"
 
 namespace mojo {
 namespace {
 
 void ConfigureSettings(blink::WebSettings* settings) {
   settings->setAcceleratedCompositingEnabled(false);
+  settings->setCookieEnabled(true);
   settings->setDefaultFixedFontSize(13);
   settings->setDefaultFontSize(16);
   settings->setLoadsImagesAutomatically(true);
   settings->setJavaScriptEnabled(true);
 }
 
 navigation::Target WebNavigationPolicyToNavigationTarget(
     blink::WebNavigationPolicy policy) {
   switch (policy) {
     case blink::WebNavigationPolicyCurrentTab:
@@ skipping 87 matching lines @@
     repaint_pending_ = true;
     base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&HTMLDocumentView::Repaint, weak_factory_.GetWeakPtr()));
   }
 }
 
 bool HTMLDocumentView::allowsBrokenNullLayerTreeView() const {
   // TODO(darin): Switch to using compositor bindings.
   //
-  // NOTE: Note to Blink maintainers, feel free to just break this code if it
-  // is the last using compositor bindings and you want to delete the old path.
+  // NOTE: Note to Blink maintainers, feel free to break this code if it is the
+  // last NOT using compositor bindings and you want to delete this code path.
   //
   return true;
 }
 
+blink::WebCookieJar* HTMLDocumentView::cookieJar(blink::WebLocalFrame* frame) {
+  // TODO(darin): Blink does not fallback to the Platform provided WebCookieJar.
+  // Either it should, as it once did, or we should find another solution here.
+  return blink::Platform::current()->cookieJar();
+}
+
 blink::WebNavigationPolicy HTMLDocumentView::decidePolicyForNavigation(
     blink::WebLocalFrame* frame, blink::WebDataSource::ExtraData* data,
     const blink::WebURLRequest& request, blink::WebNavigationType nav_type,
     blink::WebNavigationPolicy default_policy, bool is_redirect) {
   if (CanNavigateLocally(frame, request))
     return default_policy;
 
   navigation::NavigationDetailsPtr nav_details(
       navigation::NavigationDetails::New());
   nav_details->url = request.url().string().utf8();
@@ skipping 52 matching lines @@
 
   skia::RefPtr<SkCanvas> canvas = skia::AdoptRef(SkCanvas::NewRaster(
       SkImageInfo::MakeN32(width, height, kOpaque_SkAlphaType)));
 
   web_view_->paint(canvas.get(), gfx::Rect(0, 0, width, height));
 
   view_->SetContents(canvas->getDevice()->accessBitmap(false));
 }
 
 }  // namespace mojo