[DevTools] Removed Debugger.canSetScriptSource & Debugger.getBacktrace

third_party/WebKit/Source/platform/v8_inspector/js_protocol.json

 {
     "version": { "major": "1", "minor": "1" },
     "domains": [{
         "domain": "Runtime",
         "description": "Runtime domain exposes JavaScript runtime by means of remote evaluation and mirror objects. Evaluation results are returned as mirror object that expose object type, string representation and unique identifier that can be used for further object reference. Original objects are maintained in memory unless they are either explicitly released or are released along with the other objects in their object group.",
         "types": [
             {
                 "id": "ScriptId",
                 "type": "string",
                 "description": "Unique script identifier."
@@ skipping 550 matching lines @@
                     { "name": "query", "type": "string", "description": "String to search for."  },
                     { "name": "caseSensitive", "type": "boolean", "optional": true, "description": "If true, search is case sensitive." },
                     { "name": "isRegex", "type": "boolean", "optional": true, "description": "If true, treats string parameter as regex." }
                 ],
                 "returns": [
                     { "name": "result", "type": "array", "items": { "$ref": "SearchMatch" }, "description": "List of search matches." }
                 ],
                 "description": "Searches for given string in script content."
             },
             {
-                "name": "canSetScriptSource",
-                "returns": [
-                    { "name": "result", "type": "boolean", "description": "True if <code>setScriptSource</code> is supported." }
-                ],
-                "description": "Always returns true."
-            },
-            {
                 "name": "setScriptSource",
                 "parameters": [
                     { "name": "scriptId", "$ref": "Runtime.ScriptId", "description": "Id of the script to edit." },
                     { "name": "scriptSource", "type": "string", "description": "New content of the script." },
                     { "name": "preview", "type": "boolean", "optional": true, "description": " If true the change will not actually be applied. Preview mode may be used to get result description without actually modifying the code.", "experimental": true }
                 ],
                 "returns": [
                     { "name": "callFrames", "type": "array", "optional": true, "items": { "$ref": "CallFrame" }, "description": "New stack trace in case editing has happened while VM was stopped." },
                     { "name": "stackChanged", "type": "boolean", "optional": true, "description": "Whether current call stack  was modified after applying the changes.", "experimental": true },
                     { "name": "asyncStackTrace", "$ref": "Runtime.StackTrace", "optional": true, "description": "Async stack trace, if any.", "experimental": true },
@@ skipping 53 matching lines @@
                 "parameters": [
                     { "name": "scopeNumber", "type": "integer", "description": "0-based number of scope as was listed in scope chain. Only 'local', 'closure' and 'catch' scope types are allowed. Other scopes could be manipulated manually." },
                     { "name": "variableName", "type": "string", "description": "Variable name." },
                     { "name": "newValue", "$ref": "Runtime.CallArgument", "description": "New variable value." },
                     { "name": "callFrameId", "$ref": "CallFrameId", "description": "Id of callframe that holds variable." }
                 ],
                 "experimental": true,
                 "description": "Changes value of variable in a callframe. Object-based scopes are not supported and must be mutated manually."
             },
             {
-                "name": "getBacktrace",
-                "returns": [
-                    { "name": "callFrames", "type": "array", "items": { "$ref": "CallFrame" }, "description": "Call stack the virtual machine stopped on." },
-                    { "name": "asyncStackTrace", "$ref": "Runtime.StackTrace", "optional": true, "description": "Async stack trace, if any." }
-                ],
-                "experimental": true,
-                "description": "Returns call stack including variables changed since VM was paused. VM must be paused."
-            },
-            {
                 "name": "setAsyncCallStackDepth",
                 "parameters": [
                     { "name": "maxDepth", "type": "integer", "description": "Maximum depth of async call stacks. Setting to <code>0</code> will effectively disable collecting async call stacks (default)." }
                 ],
                 "experimental": true,
                 "description": "Enables or disables async call stacks tracking."
             },
             {
                 "name": "setBlackboxPatterns",
                 "parameters": [
@@ skipping 345 matching lines @@
             {
                 "name": "heapStatsUpdate",
                 "description": "If heap objects tracking has been started then backend may send update for one or more fragments",
                 "parameters": [
                     { "name": "statsUpdate", "type": "array", "items": { "type": "integer" }, "description": "An array of triplets. Each triplet describes a fragment. The first integer is the fragment index, the second integer is a total count of objects for the fragment, the third integer is a total size of the objects for the fragment."}
                 ]
             }
         ]
     }]
 }