message: fix(core): use the correct template URL in render3 JIT compilation
  Previously JIT compiled components did not use the correct URL if
  the template was resolved from a `templateUrl`.
  PR Close
diff: @@ -54,11 +54,11 @@ export function compileComponent(type: Type<any>, metadata: Component): void {
  throw new Error(error.join('\n'));
  }
  - const sourceMapUrl = `ng://${renderStringify(type)}/template.html`;
  + const templateUrl = metadata.templateUrl || `ng:///${renderStringify(type)}/template.html`;
  const meta: R3ComponentMetadataFacade = {
  ...directiveMetadata(type, metadata),
  typeSourceSpan:
  - compiler.createParseSourceSpan('Component', renderStringify(type), sourceMapUrl),
  + compiler.createParseSourceSpan('Component', renderStringify(type), templateUrl),
  template: metadata.template || '',
  preserveWhitespaces: metadata.preserveWhitespaces || false,
  styles: metadata.styles || EMPTY_ARRAY,
  @@ -71,7 +71,7 @@ export function compileComponent(type: Type<any>, metadata: Component): void {
  interpolation: metadata.interpolation,
  viewProviders: metadata.viewProviders || null,
  };
  - ngComponentDef = compiler.compileComponent(angularCoreEnv, sourceMapUrl, meta);
  + ngComponentDef = compiler.compileComponent(angularCoreEnv, templateUrl, meta);
  // When NgModule decorator executed, we enqueued the module definition such that
  // it would only dequeue and add itself as module scope to all of its declarations,
  