remove webFrame.registerURLSchemeAsSecure() deprecation

atom/renderer/api/atom_api_web_frame.cc

@@ -206,12 +206,6 @@ void WebFrame::SetSpellCheckProvider(mate::Arguments* args,
   web_frame_->SetSpellCheckPanelHostClient(spell_check_client_.get());
 }
 
-void WebFrame::RegisterURLSchemeAsSecure(const std::string& scheme) {
-  // TODO(pfrazee): Remove 2.0
-  blink::SchemeRegistry::RegisterURLSchemeAsSecure(
-      WTF::String::FromUTF8(scheme.data(), scheme.length()));
-}
-
 void WebFrame::RegisterURLSchemeAsBypassingCSP(const std::string& scheme) {
   // Register scheme to bypass pages's Content Security Policy.
   blink::SchemeRegistry::RegisterURLSchemeAsBypassingContentSecurityPolicy(
@@ -243,10 +237,6 @@ void WebFrame::RegisterURLSchemeAsPrivileged(const std::string& scheme,
   // Register scheme to privileged list (https, wss, data, chrome-extension)
   WTF::String privileged_scheme(
       WTF::String::FromUTF8(scheme.data(), scheme.length()));
-  if (secure) {
-    // TODO(pfrazee): Remove 2.0
-    blink::SchemeRegistry::RegisterURLSchemeAsSecure(privileged_scheme);
-  }
   if (bypassCSP) {
     blink::SchemeRegistry::RegisterURLSchemeAsBypassingContentSecurityPolicy(
         privileged_scheme);
@@ -442,13 +432,13 @@ v8::Local<v8::Value> WebFrame::FindFrameByName(const std::string& name) const {
 
 v8::Local<v8::Value> WebFrame::FindFrameByRoutingId(int routing_id) const {
   content::RenderFrame* render_frame =
-    content::RenderFrame::FromRoutingID(routing_id);
+      content::RenderFrame::FromRoutingID(routing_id);
   blink::WebLocalFrame* local_frame = nullptr;
   if (render_frame)
     local_frame = render_frame->GetWebFrame();
   if (local_frame)
-    return mate::CreateHandle(isolate(),
-                              new WebFrame(isolate(), local_frame)).ToV8();
+    return mate::CreateHandle(isolate(), new WebFrame(isolate(), local_frame))
+        .ToV8();
   else
     return v8::Null(isolate());
 }
@@ -479,8 +469,6 @@ void WebFrame::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("attachGuest", &WebFrame::AttachGuest)
       .SetMethod("detachGuest", &WebFrame::DetachGuest)
       .SetMethod("setSpellCheckProvider", &WebFrame::SetSpellCheckProvider)
-      .SetMethod("registerURLSchemeAsSecure",
-                 &WebFrame::RegisterURLSchemeAsSecure)
       .SetMethod("registerURLSchemeAsBypassingCSP",
                  &WebFrame::RegisterURLSchemeAsBypassingCSP)
       .SetMethod("registerURLSchemeAsPrivileged",

atom/renderer/api/atom_api_web_frame.h

@@ -66,7 +66,6 @@ class WebFrame : public mate::Wrappable<WebFrame> {
                              bool auto_spell_correct_turned_on,
                              v8::Local<v8::Object> provider);
 
-  void RegisterURLSchemeAsSecure(const std::string& scheme);
   void RegisterURLSchemeAsBypassingCSP(const std::string& scheme);
   void RegisterURLSchemeAsPrivileged(const std::string& scheme,
                                      mate::Arguments* args);

docs/api/web-frame.md

@@ -81,16 +81,6 @@ webFrame.setSpellCheckProvider('en-US', true, {
 })
 ```
 
-### `webFrame.registerURLSchemeAsSecure(scheme)`
-
-* `scheme` String
-
-Registers the `scheme` as secure scheme.
-
-Secure schemes do not trigger mixed content warnings. For example, `https` and
-`data` are secure schemes because they cannot be corrupted by active network
-attackers.
-
 ### `webFrame.registerURLSchemeAsBypassingCSP(scheme)`
 
 * `scheme` String

docs/tutorial/planned-breaking-changes.md

@@ -43,11 +43,6 @@ ses.setCertificateVerifyProc(function (request, callback) {
 ## `webFrame`
 
 ```js
-// Deprecated
-webFrame.registerURLSchemeAsSecure('app')
-// Replace with
-protocol.registerStandardSchemes(['app'], {secure: true})
-
 // Deprecated
 webFrame.registerURLSchemeAsPrivileged('app', {secure: true})
 // Replace with