DevTools: promisify ContentProvider.requestContent and all its clients.

third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/script-formatter-console.html

Index: third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/script-formatter-console.html
diff --git a/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/script-formatter-console.html b/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/script-formatter-console.html
index 1e46130dd320c3d4b4110fa7be4b5bc4d8d341a0..e890b59ebd76d29cfb74e4afc4f2126cea6f91dd 100644
--- a/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/script-formatter-console.html
+++ b/third_party/WebKit/LayoutTests/inspector-enabled/sources/debugger/script-formatter-console.html
@@ -51,8 +51,7 @@ var test = function()
                 dumpConsoleMessageURLs();
                 InspectorTest.addResult("Pre-format row message list:");
                 InspectorTest.addResult(JSON.stringify(Object.keys(sourceFrame._rowMessageBuckets)));
-                InspectorTest.addSniffer(WebInspector.ScriptFormatterEditorAction.prototype, "_updateButton", uiSourceCodeScriptFormatted);
-                scriptFormatter._toggleFormatScriptSource();
+                formatVisibleSourceFrame(uiSourceCodeScriptFormatted);

[pfeldman, 2016/01/20 19:23:51]

InspectorTest.showScriptSource

[lushnikov, 2016/01/20 23:35:58]

Done.

             }
 
             function uiSourceCodeScriptFormatted()
@@ -66,6 +65,22 @@ var test = function()
         }
     ]);
 
+    function formatVisibleSourceFrame(callback)
+    {
+        InspectorTest.addSniffer(WebInspector.ScriptFormatterEditorAction.prototype, "_updateButton", onSourceFormatted);
+        scriptFormatter._toggleFormatScriptSource();
+
+        function onSourceFormatted()
+        {
+            var formattedSourceFrame = panel.visibleView;
+            if (formattedSourceFrame.loaded) {
+                callback();
+                return;
+            }
+            InspectorTest.addSniffer(WebInspector.UISourceCodeFrame.prototype, "onTextEditorContentLoaded", callback);
+        }
+    }
+
     function dumpConsoleMessageURLs()
     {
         var messages = WebInspector.ConsolePanel._view()._visibleViewMessages;