DevTools: copy protocol files to front-end to fix hosted mode

third_party/WebKit/Source/devtools/front_end/sdk/InspectorBackendHostedMode.js

Index: third_party/WebKit/Source/devtools/front_end/sdk/InspectorBackendHostedMode.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/InspectorBackendHostedMode.js b/third_party/WebKit/Source/devtools/front_end/sdk/InspectorBackendHostedMode.js
index 7c98b7348ba7951ccde235f110d096e6512057b9..d34516f1df822579ae6c2f43a02abc7fa0f024a0 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/InspectorBackendHostedMode.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/InspectorBackendHostedMode.js
@@ -6,21 +6,18 @@
 
 WebInspector.InspectorBackendHostedMode = {};
 
-/**
- * @param {string} jsonUrl
- */
-WebInspector.InspectorBackendHostedMode.loadFromJSONIfNeeded = function(jsonUrl)
+WebInspector.InspectorBackendHostedMode.loadFromJSONIfNeeded = function()
 {
     if (InspectorBackend.isInitialized())
         return;
 
-    var xhr = new XMLHttpRequest();
-    xhr.open("GET", jsonUrl, false);
-    xhr.send(null);
-
-    var schema = JSON.parse(xhr.responseText);
-    var code = WebInspector.InspectorBackendHostedMode.generateCommands(schema);
-    eval(code);
+    for (var url of Object.keys(Runtime.cachedResources)) {
+        if (url.indexOf("protocol.json") !== -1) {
+            var protocol = Runtime.cachedResources[url];
+            var code = WebInspector.InspectorBackendHostedMode.generateCommands(JSON.parse(protocol));
+            eval(code);
+        }
+    }
 }
 
 /**
@@ -122,4 +119,4 @@ WebInspector.InspectorBackendHostedMode.generateCommands = function(schema)
     return result.join("\n");
 }
 
-WebInspector.InspectorBackendHostedMode.loadFromJSONIfNeeded("../inspector.json");
+WebInspector.InspectorBackendHostedMode.loadFromJSONIfNeeded();