1 files changed, 498 insertions, 0 deletions
diff --git a/devtools/client/performance-new/shared/profiler_get_symbols.js b/devtools/client/performance-new/shared/profiler_get_symbols.js
new file mode 100644
index 0000000000..dc190853ba
--- /dev/null
+++ b/devtools/client/performance-new/shared/profiler_get_symbols.js
@@ -0,0 +1,498 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//
+// THIS FILE IS AUTOGENERATED by wasm-bindgen.
+//
+// Generated from:
+// https://github.com/mstange/profiler-get-symbols/commit/0373708893e45e8299e58ca692764be448e3457d
+// by following the instructions in that repository's Readme.md
+//
+
+let wasm_bindgen;
+(function() {
+    const __exports = {};
+    let wasm;
+
+    const heap = new Array(32).fill(undefined);
+
+    heap.push(undefined, null, true, false);
+
+function getObject(idx) { return heap[idx]; }
+
+let heap_next = heap.length;
+
+function dropObject(idx) {
+    if (idx < 36) return;
+    heap[idx] = heap_next;
+    heap_next = idx;
+}
+
+function takeObject(idx) {
+    const ret = getObject(idx);
+    dropObject(idx);
+    return ret;
+}
+
+let WASM_VECTOR_LEN = 0;
+
+let cachedUint8Memory0 = new Uint8Array();
+
+function getUint8Memory0() {
+    if (cachedUint8Memory0.byteLength === 0) {
+        cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8Memory0;
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+    ? function (arg, view) {
+    return cachedTextEncoder.encodeInto(arg, view);
+}
+    : function (arg, view) {
+    const buf = cachedTextEncoder.encode(arg);
+    view.set(buf);
+    return {
+        read: arg.length,
+        written: buf.length
+    };
+});
+
+function passStringToWasm0(arg, malloc, realloc) {
+
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length);
+        getUint8Memory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len);
+
+    const mem = getUint8Memory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3);
+        const view = getUint8Memory0().subarray(ptr + offset, ptr + len);
+        const ret = encodeString(arg, view);
+
+        offset += ret.written;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+let cachedInt32Memory0 = new Int32Array();
+
+function getInt32Memory0() {
+    if (cachedInt32Memory0.byteLength === 0) {
+        cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
+    }
+    return cachedInt32Memory0;
+}
+
+function addHeapObject(obj) {
+    if (heap_next === heap.length) heap.push(heap.length + 1);
+    const idx = heap_next;
+    heap_next = heap[idx];
+
+    heap[idx] = obj;
+    return idx;
+}
+
+const cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+
+cachedTextDecoder.decode();
+
+function getStringFromWasm0(ptr, len) {
+    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
+}
+
+function makeMutClosure(arg0, arg1, dtor, f) {
+    const state = { a: arg0, b: arg1, cnt: 1, dtor };
+    const real = (...args) => {
+        // First up with a closure we increment the internal reference
+        // count. This ensures that the Rust closure environment won't
+        // be deallocated while we're invoking it.
+        state.cnt++;
+        const a = state.a;
+        state.a = 0;
+        try {
+            return f(a, state.b, ...args);
+        } finally {
+            if (--state.cnt === 0) {
+                wasm.__wbindgen_export_2.get(state.dtor)(a, state.b);
+
+            } else {
+                state.a = a;
+            }
+        }
+    };
+    real.original = state;
+
+    return real;
+}
+function __wbg_adapter_16(arg0, arg1, arg2) {
+    wasm._dyn_core__ops__function__FnMut__A____Output___R_as_wasm_bindgen__closure__WasmClosure___describe__invoke__h19297bd79b0d78f6(arg0, arg1, addHeapObject(arg2));
+}
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        wasm.__wbindgen_exn_store(addHeapObject(e));
+    }
+}
+function __wbg_adapter_33(arg0, arg1, arg2, arg3) {
+    wasm.wasm_bindgen__convert__closures__invoke2_mut__h80dea6fd01e77b95(arg0, arg1, addHeapObject(arg2), addHeapObject(arg3));
+}
+
+/**
+* Usage:
+*
+* ```js
+* async function getSymbolTable(debugName, breakpadId, libKeyToPathMap) {
+*   const helper = {
+*     getCandidatePathsForDebugFile: (info) => {
+*       const path = libKeyToPathMap.get(`${info.debugName}/${info.breakpadId}`);
+*       if (path !== undefined) {
+*         return [path];
+*       }
+*       return [];
+*     },
+*     getCandidatePathsForBinary: (info) => [],
+*     readFile: async (filename) => {
+*       const byteLength = await getFileSizeInBytes(filename);
+*       const fileHandle = getFileHandle(filename);
+*       return {
+*         size: byteLength,
+*         readBytesInto: (array, offset) => {
+*           syncReadFilePartIntoBuffer(fileHandle, array, offset);
+*         },
+*         close: () => {},
+*       };
+*     },
+*   };
+*
+*   const [addr, index, buffer] = await getCompactSymbolTable(debugName, breakpadId, helper);
+*   return [addr, index, buffer];
+* }
+* ```
+* @param {string} debug_name
+* @param {string} breakpad_id
+* @param {any} helper
+* @returns {Promise<any>}
+*/
+__exports.getCompactSymbolTable = function(debug_name, breakpad_id, helper) {
+    const ptr0 = passStringToWasm0(debug_name, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+    const len0 = WASM_VECTOR_LEN;
+    const ptr1 = passStringToWasm0(breakpad_id, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+    const len1 = WASM_VECTOR_LEN;
+    const ret = wasm.getCompactSymbolTable(ptr0, len0, ptr1, len1, addHeapObject(helper));
+    return takeObject(ret);
+};
+
+/**
+* Usage:
+*
+* ```js
+* async function queryAPIWrapper(url, requestJSONString, libKeyToPathMap) {
+*   const helper = {
+*     getCandidatePathsForDebugFile: (info) => {
+*       const path = libKeyToPathMap.get(`${info.debugName}/${info.breakpadId}`);
+*       if (path !== undefined) {
+*         return [path];
+*       }
+*       return [];
+*     },
+*     getCandidatePathsForBinary: (info) => [],
+*     readFile: async (filename) => {
+*       const byteLength = await getFileSizeInBytes(filename);
+*       const fileHandle = getFileHandle(filename);
+*       return {
+*         size: byteLength,
+*         readBytesInto: (array, offset) => {
+*           syncReadFilePartIntoBuffer(fileHandle, array, offset);
+*         },
+*         close: () => {},
+*       };
+*     },
+*   };
+*
+*   const responseJSONString = await queryAPI(url, requestJSONString, helper);
+*   return responseJSONString;
+* }
+* ```
+* @param {string} url
+* @param {string} request_json
+* @param {any} helper
+* @returns {Promise<any>}
+*/
+__exports.queryAPI = function(url, request_json, helper) {
+    const ptr0 = passStringToWasm0(url, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+    const len0 = WASM_VECTOR_LEN;
+    const ptr1 = passStringToWasm0(request_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+    const len1 = WASM_VECTOR_LEN;
+    const ret = wasm.queryAPI(ptr0, len0, ptr1, len1, addHeapObject(helper));
+    return takeObject(ret);
+};
+
+async function load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+
+            } catch (e) {
+                if (module.headers.get('Content-Type') != 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else {
+                    throw e;
+                }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+
+        } else {
+            return instance;
+        }
+    }
+}
+
+function getImports() {
+    const imports = {};
+    imports.wbg = {};
+    imports.wbg.__wbindgen_object_drop_ref = function(arg0) {
+        takeObject(arg0);
+    };
+    imports.wbg.__wbindgen_cb_drop = function(arg0) {
+        const obj = takeObject(arg0).original;
+        if (obj.cnt-- == 1) {
+            obj.a = 0;
+            return true;
+        }
+        const ret = false;
+        return ret;
+    };
+    imports.wbg.__wbindgen_string_get = function(arg0, arg1) {
+        const obj = getObject(arg1);
+        const ret = typeof(obj) === 'string' ? obj : undefined;
+        var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+        var len0 = WASM_VECTOR_LEN;
+        getInt32Memory0()[arg0 / 4 + 1] = len0;
+        getInt32Memory0()[arg0 / 4 + 0] = ptr0;
+    };
+    imports.wbg.__wbg_close_334601fc6c36b53e = function() { return handleError(function (arg0) {
+        getObject(arg0).close();
+    }, arguments) };
+    imports.wbg.__wbg_get_57245cc7d7c7619d = function(arg0, arg1) {
+        const ret = getObject(arg0)[arg1 >>> 0];
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_memory = function() {
+        const ret = wasm.memory;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_buffer_3f3d764d4747d564 = function(arg0) {
+        const ret = getObject(arg0).buffer;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_newwithbyteoffsetandlength_d9aa266703cb98be = function(arg0, arg1, arg2) {
+        const ret = new Uint8Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_readBytesInto_3ec3b16ea5839a95 = function() { return handleError(function (arg0, arg1, arg2) {
+        getObject(arg0).readBytesInto(takeObject(arg1), arg2);
+    }, arguments) };
+    imports.wbg.__wbg_name_48eda3ae6aa697ca = function(arg0) {
+        const ret = getObject(arg0).name;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_message_fe2af63ccc8985bc = function(arg0) {
+        const ret = getObject(arg0).message;
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_0b9bfdd97583284e = function() {
+        const ret = new Object();
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
+        const ret = getStringFromWasm0(arg0, arg1);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_set_20cbc34131e76824 = function(arg0, arg1, arg2) {
+        getObject(arg0)[takeObject(arg1)] = takeObject(arg2);
+    };
+    imports.wbg.__wbindgen_object_clone_ref = function(arg0) {
+        const ret = getObject(arg0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_9962f939219f1820 = function(arg0, arg1) {
+        try {
+            var state0 = {a: arg0, b: arg1};
+            var cb0 = (arg0, arg1) => {
+                const a = state0.a;
+                state0.a = 0;
+                try {
+                    return __wbg_adapter_33(a, state0.b, arg0, arg1);
+                } finally {
+                    state0.a = a;
+                }
+            };
+            const ret = new Promise(cb0);
+            return addHeapObject(ret);
+        } finally {
+            state0.a = state0.b = 0;
+        }
+    };
+    imports.wbg.__wbg_newwithbyteoffsetandlength_9cc9adccd861aa26 = function(arg0, arg1, arg2) {
+        const ret = new Uint32Array(getObject(arg0), arg1 >>> 0, arg2 >>> 0);
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_949418f5ed1e29f7 = function(arg0) {
+        const ret = new Uint32Array(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_new_8c3f0052272a457a = function(arg0) {
+        const ret = new Uint8Array(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_of_22ee6ea02403744c = function(arg0, arg1, arg2) {
+        const ret = Array.of(getObject(arg0), getObject(arg1), getObject(arg2));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_call_168da88779e35f61 = function() { return handleError(function (arg0, arg1, arg2) {
+        const ret = getObject(arg0).call(getObject(arg1), getObject(arg2));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_getCandidatePathsForDebugFile_19de1ea293153630 = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).getCandidatePathsForDebugFile(takeObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_from_7ce3cb27cb258569 = function(arg0) {
+        const ret = Array.from(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_length_6e3bbe7c8bd4dbd8 = function(arg0) {
+        const ret = getObject(arg0).length;
+        return ret;
+    };
+    imports.wbg.__wbg_getCandidatePathsForBinary_8311cb7aeae90263 = function() { return handleError(function (arg0, arg1) {
+        const ret = getObject(arg0).getCandidatePathsForBinary(takeObject(arg1));
+        return addHeapObject(ret);
+    }, arguments) };
+    imports.wbg.__wbg_readFile_33b95391c6839d48 = function(arg0, arg1, arg2) {
+        const ret = getObject(arg0).readFile(getStringFromWasm0(arg1, arg2));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_then_cedad20fbbd9418a = function(arg0, arg1, arg2) {
+        const ret = getObject(arg0).then(getObject(arg1), getObject(arg2));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_size_c5375fc90958b38d = function() { return handleError(function (arg0) {
+        const ret = getObject(arg0).size;
+        return ret;
+    }, arguments) };
+    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
+        throw new Error(getStringFromWasm0(arg0, arg1));
+    };
+    imports.wbg.__wbg_then_11f7a54d67b4bfad = function(arg0, arg1) {
+        const ret = getObject(arg0).then(getObject(arg1));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbg_resolve_99fe17964f31ffc0 = function(arg0) {
+        const ret = Promise.resolve(getObject(arg0));
+        return addHeapObject(ret);
+    };
+    imports.wbg.__wbindgen_closure_wrapper1912 = function(arg0, arg1, arg2) {
+        const ret = makeMutClosure(arg0, arg1, 143, __wbg_adapter_16);
+        return addHeapObject(ret);
+    };
+
+    return imports;
+}
+
+function initMemory(imports, maybe_memory) {
+
+}
+
+function finalizeInit(instance, module) {
+    wasm = instance.exports;
+    init.__wbindgen_wasm_module = module;
+    cachedInt32Memory0 = new Int32Array();
+    cachedUint8Memory0 = new Uint8Array();
+
+
+    return wasm;
+}
+
+function initSync(module) {
+    const imports = getImports();
+
+    initMemory(imports);
+
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+
+    const instance = new WebAssembly.Instance(module, imports);
+
+    return finalizeInit(instance, module);
+}
+
+async function init(input) {
+    if (typeof input === 'undefined') {
+        let src;
+        if (typeof document === 'undefined') {
+            src = location.href;
+        } else {
+            src = document.currentScript.src;
+        }
+        input = src.replace(/\.js$/, '_bg.wasm');
+    }
+    const imports = getImports();
+
+    if (typeof input === 'string' || (typeof Request === 'function' && input instanceof Request) || (typeof URL === 'function' && input instanceof URL)) {
+        input = fetch(input);
+    }
+
+    initMemory(imports);
+
+    const { instance, module } = await load(await input, imports);
+
+    return finalizeInit(instance, module);
+}
+
+wasm_bindgen = Object.assign(init, { initSync }, __exports);
+
+})();