[DevTools] Migrate inspector-protocol/runtime tests to new harness

third_party/WebKit/LayoutTests/inspector-protocol/runtime/runtime-runScript-async-expected.txt

-CONSOLE ERROR: Uncaught (in promise) #<Object>
 Tests that Runtime.compileScript and Runtime.runScript work with awaitPromise flag.
 
 Running test: testRunAndCompileWithoutAgentEnable
 {
     code : 0
     message : Runtime agent is not enabled
 }
 {
     code : 0
     message : Runtime agent is not enabled
@@ skipping 133 matching lines @@
         text : Uncaught (in promise)
     }
     result : {
         type : object
         value : {
             a : 1
         }
     }
 }