DevTools: rename WebInspector into modules.

third_party/WebKit/Source/devtools/scripts/namespaces.js

+const fs = require('fs');
+
+function depends(module, from)
+{
+    if (module === from)
+        return true;
+    var desc = descriptors[module];
+    if (!desc)
+        return false;
+    for (var dep of desc.dependencies || []) {
+        if (dep === from)
+            return true;
+        if (depends(dep, from))
+            return true;
+    }
+    return false;
+}
+
+var map = new Map();
+var sortedKeys;
+var moduleNames = new Set();
+
+String.prototype.replaceAll = function(a, b)
+{
+    var result = this;
+    while (result.includes(a))
+        result = result.replace(a, b);
+    return result;
+}
+
+function read(filePath)
+{
+    var content = fs.readFileSync(filePath).toString();
+
+    var oldModuleName = filePath.replace(/front_end\/([^/]+)\/.*/, "$1");
+    if (oldModuleName.endsWith("_lazy"))
+        oldModuleName = oldModuleName.substring(0, oldModuleName.length - "_lazy".length);
+
+    var moduleName = oldModuleName;
+
+    // if (oldModuleName === "accessibility")
+    //     moduleName = "a11y";
+    // if (oldModuleName === "resources")
+    //     moduleName = "storage";
+    // if (oldModuleName === "console")
+    //     moduleName = "consoleUI";
+
+
+    // if (oldModuleName === "timeline")
+    //     moduleName = "timelineUI";
+    // if (oldModuleName === "timeline_model")
+    //     moduleName = "timeline";
+
+    // moduleName = "com.google.chrome.devtools." + moduleName;
+    // moduleName = "dt";// + moduleName;
+    if (moduleName === "sdk" || moduleName == "ui")
+        moduleName = moduleName.toUpperCase();
+    // moduleName = "dt" + moduleName.substring(0, 1).toUpperCase() + moduleName.substring(1);
+    moduleName = moduleName.split("_").map(a => a.substring(0, 1).toUpperCase() + a.substring(1)).join("");
+    if (moduleName.includes("/"))
+        return;
+    moduleNames.add(moduleName);
+
+    var lines = content.split("\n");
+    for (var line of lines) {
+        var line = line.trim();
+        if (!line.startsWith("WebInspector."))
+            continue;
+        var match = line.match(/^(WebInspector.[a-z_A-Z0-9]+)\s*(\=[^,}]|[;])/) || line.match(/^(WebInspector.[a-z_A-Z0-9]+)\s*\=$/);
+        if (!match)
+            continue;
+        var name = match[1];
+        if (name.split(".").length !== 2)
+            continue;
+        var weight = line.endsWith(name + ";") ? 2 : 1;
+
+        var newName;
+        var shortName = newName;
+
+        newName = name.replace("WebInspector.", moduleName + ".");
+        shortName = newName.replace(moduleName + ".", "");
+        var existing = map.get(name);
+        if (existing && existing.weight > weight)
+            continue;
+        if (existing && existing.weight === weight && newName !== existing.name)
+            console.log("Conflict: " + newName + " vs " + existing.name + " " + weight);
+        map.set(name, {name:newName, weight});
+    }
+}
+
+
+function write(filePath)
+{
+    var content = fs.readFileSync(filePath).toString();
+    var newContent = content;
+    for (var key of sortedKeys)
+        newContent = newContent.replaceAll(key, map.get(key).name);
+    newContent = newContent.replaceAll("UI._focusChanged.bind(WebInspector", "UI._focusChanged.bind(UI");
+    newContent = newContent.replaceAll("UI._windowFocused.bind(WebInspector", "UI._windowFocused.bind(UI");
+    newContent = newContent.replaceAll("UI._windowBlurred.bind(WebInspector", "UI._windowBlurred.bind(UI");
+    newContent = newContent.replaceAll("UI._focusChanged.bind(WebInspector", "UI._focusChanged.bind(UI");
+    newContent = newContent.replaceAll("UI._focusChanged.bind(WebInspector", "UI._focusChanged.bind(UI");
+    newContent = newContent.replaceAll("Components.reload.bind(WebInspector", "Components.reload.bind(Components");
+    newContent = newContent.replaceAll("window.opener.WebInspector['AdvancedApp']['_instance']()", "window.opener['Emulation']['AdvancedApp']['_instance']()");
+    newContent = newContent.replaceAll("if (window['WebInspector'][", "if (window['WebInspector'] && window['WebInspector'][");
+
+    if (content !== newContent)
+        fs.writeFileSync(filePath, newContent);
+}
+
+function walkSync(currentDirPath, process, json) {
+    var fs = require('fs'),
+        path = require('path');
+    fs.readdirSync(currentDirPath).forEach(function (name) {
+        var filePath = path.join(currentDirPath, name);
+        var stat = fs.statSync(filePath);
+        if (stat.isFile() && (filePath.endsWith(".js") || filePath.endsWith(".html") || filePath.endsWith(".xhtml") || filePath.endsWith("-expected.txt") || (json && filePath.endsWith(".json")))) {
+            if (filePath.includes("ExtensionAPI.js"))
+                return;
+            if (filePath.includes("externs.js"))
+                return;            
+            if (filePath.includes("eslint") || filePath.includes("lighthouse-background.js") || filePath.includes("/cm/") || filePath.includes("/xterm.js/") || filePath.includes("/acorn/") || filePath.includes("/gonzales-scss"))
+                return;
+            if (filePath.includes("/cm_modes/") && !filePath.includes("DefaultCodeMirror") && !filePath.includes("module.json"))
+                return;
+            process(filePath);
+        } else if (stat.isDirectory()) {
+            walkSync(filePath, process, json);
+        }
+    });
+}
+
+walkSync('front_end', read);
+sortedKeys = Array.from(map.keys());
+sortedKeys.sort((a, b) => (b.length - a.length) || a.localeCompare(b));
+for (var key of sortedKeys)
+    console.log(key + " => " + map.get(key).name);
+walkSync('front_end', write, true);
+
+walkSync('../../LayoutTests/http/tests/inspector', write, false);
+walkSync('../../LayoutTests/http/tests/inspector-enabled', write, false);
+walkSync('../../LayoutTests/http/tests/inspector-protocol', write, false);
+walkSync('../../LayoutTests/http/tests/inspector-unit', write, false);
+walkSync('../../LayoutTests/inspector', write, false);
+walkSync('../../LayoutTests/inspector-enabled', write, false);
+walkSync('../../LayoutTests/inspector-protocol', write, false);