Add cdp support for xpath scrapers (#625)

Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>

vendor/github.com/chromedp/cdproto/deviceorientation/easyjson.go

@@ -0,0 +1,158 @@
+// Code generated by easyjson for marshaling/unmarshaling. DO NOT EDIT.
+
+package deviceorientation
+
+import (
+	json "encoding/json"
+	easyjson "github.com/mailru/easyjson"
+	jlexer "github.com/mailru/easyjson/jlexer"
+	jwriter "github.com/mailru/easyjson/jwriter"
+)
+
+// suppress unused package warning
+var (
+	_ *json.RawMessage
+	_ *jlexer.Lexer
+	_ *jwriter.Writer
+	_ easyjson.Marshaler
+)
+
+func easyjsonC5a4559bDecodeGithubComChromedpCdprotoDeviceorientation(in *jlexer.Lexer, out *SetDeviceOrientationOverrideParams) {
+	isTopLevel := in.IsStart()
+	if in.IsNull() {
+		if isTopLevel {
+			in.Consumed()
+		}
+		in.Skip()
+		return
+	}
+	in.Delim('{')
+	for !in.IsDelim('}') {
+		key := in.UnsafeString()
+		in.WantColon()
+		if in.IsNull() {
+			in.Skip()
+			in.WantComma()
+			continue
+		}
+		switch key {
+		case "alpha":
+			out.Alpha = float64(in.Float64())
+		case "beta":
+			out.Beta = float64(in.Float64())
+		case "gamma":
+			out.Gamma = float64(in.Float64())
+		default:
+			in.SkipRecursive()
+		}
+		in.WantComma()
+	}
+	in.Delim('}')
+	if isTopLevel {
+		in.Consumed()
+	}
+}
+func easyjsonC5a4559bEncodeGithubComChromedpCdprotoDeviceorientation(out *jwriter.Writer, in SetDeviceOrientationOverrideParams) {
+	out.RawByte('{')
+	first := true
+	_ = first
+	{
+		const prefix string = ",\"alpha\":"
+		out.RawString(prefix[1:])
+		out.Float64(float64(in.Alpha))
+	}
+	{
+		const prefix string = ",\"beta\":"
+		out.RawString(prefix)
+		out.Float64(float64(in.Beta))
+	}
+	{
+		const prefix string = ",\"gamma\":"
+		out.RawString(prefix)
+		out.Float64(float64(in.Gamma))
+	}
+	out.RawByte('}')
+}
+
+// MarshalJSON supports json.Marshaler interface
+func (v SetDeviceOrientationOverrideParams) MarshalJSON() ([]byte, error) {
+	w := jwriter.Writer{}
+	easyjsonC5a4559bEncodeGithubComChromedpCdprotoDeviceorientation(&w, v)
+	return w.Buffer.BuildBytes(), w.Error
+}
+
+// MarshalEasyJSON supports easyjson.Marshaler interface
+func (v SetDeviceOrientationOverrideParams) MarshalEasyJSON(w *jwriter.Writer) {
+	easyjsonC5a4559bEncodeGithubComChromedpCdprotoDeviceorientation(w, v)
+}
+
+// UnmarshalJSON supports json.Unmarshaler interface
+func (v *SetDeviceOrientationOverrideParams) UnmarshalJSON(data []byte) error {
+	r := jlexer.Lexer{Data: data}
+	easyjsonC5a4559bDecodeGithubComChromedpCdprotoDeviceorientation(&r, v)
+	return r.Error()
+}
+
+// UnmarshalEasyJSON supports easyjson.Unmarshaler interface
+func (v *SetDeviceOrientationOverrideParams) UnmarshalEasyJSON(l *jlexer.Lexer) {
+	easyjsonC5a4559bDecodeGithubComChromedpCdprotoDeviceorientation(l, v)
+}
+func easyjsonC5a4559bDecodeGithubComChromedpCdprotoDeviceorientation1(in *jlexer.Lexer, out *ClearDeviceOrientationOverrideParams) {
+	isTopLevel := in.IsStart()
+	if in.IsNull() {
+		if isTopLevel {
+			in.Consumed()
+		}
+		in.Skip()
+		return
+	}
+	in.Delim('{')
+	for !in.IsDelim('}') {
+		key := in.UnsafeString()
+		in.WantColon()
+		if in.IsNull() {
+			in.Skip()
+			in.WantComma()
+			continue
+		}
+		switch key {
+		default:
+			in.SkipRecursive()
+		}
+		in.WantComma()
+	}
+	in.Delim('}')
+	if isTopLevel {
+		in.Consumed()
+	}
+}
+func easyjsonC5a4559bEncodeGithubComChromedpCdprotoDeviceorientation1(out *jwriter.Writer, in ClearDeviceOrientationOverrideParams) {
+	out.RawByte('{')
+	first := true
+	_ = first
+	out.RawByte('}')
+}
+
+// MarshalJSON supports json.Marshaler interface
+func (v ClearDeviceOrientationOverrideParams) MarshalJSON() ([]byte, error) {
+	w := jwriter.Writer{}
+	easyjsonC5a4559bEncodeGithubComChromedpCdprotoDeviceorientation1(&w, v)
+	return w.Buffer.BuildBytes(), w.Error
+}
+
+// MarshalEasyJSON supports easyjson.Marshaler interface
+func (v ClearDeviceOrientationOverrideParams) MarshalEasyJSON(w *jwriter.Writer) {
+	easyjsonC5a4559bEncodeGithubComChromedpCdprotoDeviceorientation1(w, v)
+}
+
+// UnmarshalJSON supports json.Unmarshaler interface
+func (v *ClearDeviceOrientationOverrideParams) UnmarshalJSON(data []byte) error {
+	r := jlexer.Lexer{Data: data}
+	easyjsonC5a4559bDecodeGithubComChromedpCdprotoDeviceorientation1(&r, v)
+	return r.Error()
+}
+
+// UnmarshalEasyJSON supports easyjson.Unmarshaler interface
+func (v *ClearDeviceOrientationOverrideParams) UnmarshalEasyJSON(l *jlexer.Lexer) {
+	easyjsonC5a4559bDecodeGithubComChromedpCdprotoDeviceorientation1(l, v)
+}