DevTools: run user callback inside promise for promisified domains

third_party/WebKit/LayoutTests/inspector/inspector-backend-commands-expected.txt

Index: third_party/WebKit/LayoutTests/inspector/inspector-backend-commands-expected.txt
diff --git a/third_party/WebKit/LayoutTests/inspector/inspector-backend-commands-expected.txt b/third_party/WebKit/LayoutTests/inspector/inspector-backend-commands-expected.txt
index 0b691e5e7308ffccc58f0489a95b86ba95856401..0b96b82ae0e088ff55fb520a91e36500302b8404 100644
--- a/third_party/WebKit/LayoutTests/inspector/inspector-backend-commands-expected.txt
+++ b/third_party/WebKit/LayoutTests/inspector/inspector-backend-commands-expected.txt
@@ -4,26 +4,26 @@ error: Request Profiler.commandError failed. {"message":"this is the error messa
 commandError: then result: ["this is the error message"]
 commandArgs0: then result: [null]
 error: Protocol Error: Optional callback argument for method 'Profiler.commandArgs0' call must be a function but its type is 'number'.
-commandArgs0: catch result: {}
+commandArgs0: then result: ["Protocol Error: Optional callback argument for method 'Profiler.commandArgs0' call must be a function but its type is 'number'."]
 commandArgs1Rets0: then result: [null]
 error: Protocol Error: Optional callback argument for method 'Profiler.commandArgs1Rets0' call must be a function but its type is 'number'.
-commandArgs1Rets0: catch result: {}
+commandArgs1Rets0: then result: ["Protocol Error: Optional callback argument for method 'Profiler.commandArgs1Rets0' call must be a function but its type is 'number'."]
 error: Protocol Error: Invalid type of argument 'arg1' for method 'Profiler.commandArgs1Rets0' call. It must be 'number' but it is 'string'.
-commandArgs1Rets0: catch result: {}
+commandArgs1Rets0: then result: ["Protocol Error: Invalid type of argument 'arg1' for method 'Profiler.commandArgs1Rets0' call. It must be 'number' but it is 'string'."]
 error: Protocol Error: Invalid number of arguments for method 'Profiler.commandArgs1Rets0' call. It must have the following arguments '[{"name":"arg1","type":"number","optional":false}]'.
-commandArgs1Rets0: catch result: {}
+commandArgs1Rets0: then result: ["Protocol Error: Invalid number of arguments for method 'Profiler.commandArgs1Rets0' call. It must have the following arguments '[{\"name\":\"arg1\",\"type\":\"number\",\"optional\":false}]'."]
 commandArgs1Rets1: then result: [null,{"value1":234}]
 commandArgs1Rets1: then result: [null,{"value1":234}]
 commandArgs3Rets3: then result: [null,{},345,"alph"]
 commandArgs3Rets3: then result: [null,{},345,null]
 commandArgs3Rets3: then result: [null,{},null,"alph"]
 error: Protocol Error: Invalid type of argument 'arg2' for method 'Profiler.commandArgs3Rets3' call. It must be 'number' but it is 'string'.
-commandArgs3Rets3: catch result: {}
+commandArgs3Rets3: then result: ["Protocol Error: Invalid type of argument 'arg2' for method 'Profiler.commandArgs3Rets3' call. It must be 'number' but it is 'string'."]
 commandArgs3Rets3: then result: [null,{},null,null]
 error: Protocol Error: Invalid number of arguments for method 'Profiler.commandArgs3Rets3' call. It must have the following arguments '[{"name":"arg1","type":"object","optional":false},{"name":"arg2","type":"number","optional":true},{"name":"arg3","type":"string","optional":true}]'.
-commandArgs3Rets3: catch result: {}
+commandArgs3Rets3: then result: ["Protocol Error: Invalid number of arguments for method 'Profiler.commandArgs3Rets3' call. It must have the following arguments '[{\"name\":\"arg1\",\"type\":\"object\",\"optional\":false},{\"name\":\"arg2\",\"type\":\"number\",\"optional\":true},{\"name\":\"arg3\",\"type\":\"string\",\"optional\":true}]'."]
 error: Protocol Error: Invalid type of argument 'arg2' for method 'Profiler.commandArgs3Rets3' call. It must be 'number' but it is 'string'.
-commandArgs3Rets3: catch result: {}
+commandArgs3Rets3: then result: ["Protocol Error: Invalid type of argument 'arg2' for method 'Profiler.commandArgs3Rets3' call. It must be 'number' but it is 'string'."]
 error: Protocol Error: Invalid type of argument 'arg2' for method 'Profiler.commandArgs3Rets3' call. It must be 'number' but it is 'string'.
-commandArgs3Rets3: catch result: {}
+commandArgs3Rets3: then result: ["Protocol Error: Invalid type of argument 'arg2' for method 'Profiler.commandArgs3Rets3' call. It must be 'number' but it is 'string'."]