PlzNavigate: Move navigation-level mixed content checks to the browser.

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index be46fd8b8128c5eb43ff8e6d8c75d1861c037bce..0bbdd63c54969071c631eae70c28d4297ee25dc9 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -5,6 +5,7 @@
 #include "content/renderer/render_frame_impl.h"
 
 #include <map>
+#include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ -1575,6 +1576,10 @@ bool RenderFrameImpl::OnMessageReceived(const IPC::Message& msg) {
                         OnSetHasReceivedUserGesture)
     IPC_MESSAGE_HANDLER(FrameMsg_RunFileChooserResponse, OnFileChooserResponse)
     IPC_MESSAGE_HANDLER(FrameMsg_ClearFocusedElement, OnClearFocusedElement)
+    IPC_MESSAGE_HANDLER(FrameMsg_BlinkFeatureUsageReport,
+                        OnBlinkFeatureUsageReport)
+    IPC_MESSAGE_HANDLER(FrameMsg_MixedContentFoundByTheBrowser,
+                        OnMixedContentFoundByTheBrowser)
 #if defined(OS_ANDROID)
     IPC_MESSAGE_HANDLER(FrameMsg_ActivateNearestFindResult,
                         OnActivateNearestFindResult)
@@ -5644,6 +5649,23 @@ void RenderFrameImpl::OnClearFocusedElement() {
     webview->clearFocusedElement();
 }
 
+void RenderFrameImpl::OnBlinkFeatureUsageReport(const std::set<int>& features) {
+  frame_->blinkFeatureUsageReport(features);
+}
+
+void RenderFrameImpl::OnMixedContentFoundByTheBrowser(
+    const GURL& main_resource_url,
+    const GURL& mixed_content_url,
+    RequestContextType request_context_type,
+    bool was_allowed,
+    bool had_redirect) {
+  auto request_context =
+      static_cast<blink::WebURLRequest::RequestContext>(request_context_type);
+  frame_->mixedContentFoundByTheBrowser(main_resource_url, mixed_content_url,
+                                        request_context, was_allowed,
+                                        had_redirect);
+}
+
 #if defined(OS_ANDROID)
 void RenderFrameImpl::OnActivateNearestFindResult(int request_id,
                                                   float x,
@@ -6209,7 +6231,9 @@ void RenderFrameImpl::BeginNavigation(const NavigationPolicyInfo& info) {
       info.urlRequest.hasUserGesture(),
       info.urlRequest.skipServiceWorker() !=
           blink::WebURLRequest::SkipServiceWorker::None,
-      GetRequestContextTypeForWebURLRequest(info.urlRequest), initiator_origin);
+      GetRequestContextTypeForWebURLRequest(info.urlRequest),
+      GetMixedContentContextTypeForWebURLRequest(info.urlRequest),
+      initiator_origin);
 
   if (!info.form.isNull()) {
     WebSearchableFormData web_searchable_form_data(info.form);