Improve protobuf support (#2513)

Summary:
* Update protobuf library to support map types
* Improved usage messaging in UI
* Always attempt to decode requests with a protobuf definition
## Changelog
Improved protobuf support

Pull Request resolved: https://github.com/facebook/flipper/pull/2513

Reviewed By: mweststrate

Differential Revision: D30162379

Pulled By: passy

fbshipit-source-id: 201fb06045822641be5840b121da180a201be974

desktop/plugins/public/network/RequestDetails.tsx

@@ -670,7 +670,11 @@ class ProtobufFormatter {
   formatRequest(request: Request) {
     if (
       getHeaderValue(request.requestHeaders, 'content-type') ===
-      'application/x-protobuf'
+        'application/x-protobuf' ||
+      this.protobufDefinitionRepository.hasDefinition(
+        request.method,
+        request.url,
+      )
     ) {
       const protobufDefinition =
         this.protobufDefinitionRepository.getRequestType(
@@ -681,7 +685,9 @@ class ProtobufFormatter {
         return (
           <Text>
             Could not locate protobuf definition for request body of{' '}
-            {request.url}
+            {request.url} <br />
+            Please send ProtobufJS definitions with the plugin's
+            addProtobufDefinitions method.
           </Text>
         );
       }
@@ -704,7 +710,11 @@ class ProtobufFormatter {
     if (
       getHeaderValue(request.responseHeaders, 'content-type') ===
         'application/x-protobuf' ||
-      request.url.endsWith('.proto')
+      request.url.endsWith('.proto') ||
+      this.protobufDefinitionRepository.hasDefinition(
+        request.method,
+        request.url,
+      )
     ) {
       const protobufDefinition =
         this.protobufDefinitionRepository.getResponseType(
@@ -715,7 +725,9 @@ class ProtobufFormatter {
         return (
           <Text>
             Could not locate protobuf definition for response body of{' '}
-            {request.url}
+            {request.url} <br />
+            Please send ProtobufJS definitions with the plugin's
+            addProtobufDefinitions method.
           </Text>
         );
       }