diff -r 000000000000 -r 4f2f89ce4247 WebKit/chromium/src/js/DevTools.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/chromium/src/js/DevTools.js	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,277 @@
+/*
+ * Copyright (C) 2010 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * FIXME: change field naming style to use trailing underscore.
+ * @fileoverview Tools is a main class that wires all components of the
+ * DevTools frontend together. It is also responsible for overriding existing
+ * WebInspector functionality while it is getting upstreamed into WebCore.
+ */
+
+/**
+ * Dispatches raw message from the host.
+ * @param {string} remoteName
+ * @prama {string} methodName
+ * @param {string} param1, param2, param3 Arguments to dispatch.
+ */
+devtools$$dispatch = function(remoteName, methodName, param1, param2, param3)
+{
+    remoteName = "Remote" + remoteName.substring(0, remoteName.length - 8);
+    var agent = window[remoteName];
+    if (!agent) {
+        debugPrint("No remote agent '" + remoteName + "' found.");
+        return;
+    }
+    var method = agent[methodName];
+    if (!method) {
+        debugPrint("No method '" + remoteName + "." + methodName + "' found.");
+        return;
+    }
+    method.call(this, param1, param2, param3);
+};
+
+
+devtools.ToolsAgent = function()
+{
+    RemoteToolsAgent.didDispatchOn = WebInspector.Callback.processCallback;
+    RemoteToolsAgent.dispatchOnClient = this.dispatchOnClient_.bind(this);
+    this.profilerAgent_ = new devtools.ProfilerAgent();
+};
+
+
+/**
+ * @param {string} script Script exression to be evaluated in the context of the
+ *     inspected page.
+ * @param {function(Object|string, boolean):undefined} opt_callback Function to
+ *     call with the result.
+ */
+devtools.ToolsAgent.prototype.evaluateJavaScript = function(script, opt_callback)
+{
+    InspectorBackend.evaluate(script, opt_callback || function() {});
+};
+
+
+/**
+ * @return {devtools.ProfilerAgent} Profiler agent instance.
+ */
+devtools.ToolsAgent.prototype.getProfilerAgent = function()
+{
+    return this.profilerAgent_;
+};
+
+
+/**
+ * @param {string} message Serialized call to be dispatched on WebInspector.
+ * @private
+ */
+devtools.ToolsAgent.prototype.dispatchOnClient_ = function(message)
+{
+    var args = JSON.parse(message);
+    var methodName = args[0];
+    var parameters = args.slice(1);
+    WebInspector[methodName].apply(WebInspector, parameters);
+};
+
+
+/**
+ * Evaluates js expression.
+ * @param {string} expr
+ */
+devtools.ToolsAgent.prototype.evaluate = function(expr)
+{
+    RemoteToolsAgent.evaluate(expr);
+};
+
+
+/**
+ * Prints string  to the inspector console or shows alert if the console doesn't
+ * exist.
+ * @param {string} text
+ */
+function debugPrint(text) {
+    WebInspector.log(text);
+}
+
+
+/**
+ * Global instance of the tools agent.
+ * @type {devtools.ToolsAgent}
+ */
+devtools.tools = null;
+
+
+var context = {};  // Used by WebCore's inspector routines.
+
+///////////////////////////////////////////////////////////////////////////////
+// Here and below are overrides to existing WebInspector methods only.
+// TODO(pfeldman): Patch WebCore and upstream changes.
+var oldLoaded = WebInspector.loaded;
+WebInspector.loaded = function()
+{
+    devtools.tools = new devtools.ToolsAgent();
+
+    Preferences.ignoreWhitespace = false;
+    Preferences.samplingCPUProfiler = true;
+    Preferences.heapProfilerPresent = true;
+    Preferences.debuggerAlwaysEnabled = true;
+    Preferences.profilerAlwaysEnabled = true;
+    Preferences.canEditScriptSource = true;
+    Preferences.appCacheEnabled = false;
+
+    oldLoaded.call(this);
+
+    InspectorFrontendHost.loaded();
+};
+
+devtools.domContentLoaded = function()
+{
+    var queryParams = window.location.search;
+    if (queryParams) {
+        var params = queryParams.substring(1).split("&");
+        var paramsObject = {};
+        for (var i = 0; i < params.length; ++i) {
+            var pair = params[i].split("=");
+            paramsObject[pair[0]] = pair[1];
+        }
+        WebInspector.setAttachedWindow(paramsObject.docked === "true");
+        if (paramsObject.toolbar_color && paramsObject.text_color)
+            WebInspector.setToolbarColors(paramsObject.toolbar_color, paramsObject.text_color);
+    }
+}
+document.addEventListener("DOMContentLoaded", devtools.domContentLoaded, false);
+
+
+(function InterceptProfilesPanelEvents()
+{
+    var oldShow = WebInspector.ProfilesPanel.prototype.show;
+    WebInspector.ProfilesPanel.prototype.show = function()
+    {
+        devtools.tools.getProfilerAgent().initializeProfiling();
+        this.enableToggleButton.visible = false;
+        oldShow.call(this);
+        // Show is called on every show event of a panel, so
+        // we only need to intercept it once.
+        WebInspector.ProfilesPanel.prototype.show = oldShow;
+    };
+})();
+
+
+/*
+ * @override
+ * TODO(mnaganov): Restore l10n when it will be agreed that it is needed.
+ */
+WebInspector.UIString = function(string)
+{
+    return String.vsprintf(string, Array.prototype.slice.call(arguments, 1));
+};
+
+
+/** Pending WebKit upstream by apavlov). Fixes iframe vs drag problem. */
+(function()
+{
+    var originalDragStart = WebInspector.elementDragStart;
+    WebInspector.elementDragStart = function(element)
+    {
+        if (element) {
+            var glassPane = document.createElement("div");
+            glassPane.style.cssText = "position:absolute;width:100%;height:100%;opacity:0;z-index:1";
+            glassPane.id = "glass-pane-for-drag";
+            element.parentElement.appendChild(glassPane);
+        }
+
+        originalDragStart.apply(this, arguments);
+    };
+
+    var originalDragEnd = WebInspector.elementDragEnd;
+    WebInspector.elementDragEnd = function()
+    {
+        originalDragEnd.apply(this, arguments);
+
+        var glassPane = document.getElementById("glass-pane-for-drag");
+        if (glassPane)
+            glassPane.parentElement.removeChild(glassPane);
+    };
+})();
+
+
+
+///////////////////////////////////////////
+// Chromium layout test harness support. //
+///////////////////////////////////////////
+
+WebInspector.runAfterPendingDispatchesQueue = [];
+
+WebInspector.TestController.prototype.runAfterPendingDispatches = function(callback)
+{
+    WebInspector.runAfterPendingDispatchesQueue.push(callback);
+};
+
+WebInspector.queuesAreEmpty = function()
+{
+    var copy = this.runAfterPendingDispatchesQueue.slice();
+    this.runAfterPendingDispatchesQueue = [];
+    for (var i = 0; i < copy.length; ++i)
+        copy[i].call(this);
+};
+
+
+/////////////////////////////
+// Chromium theme support. //
+/////////////////////////////
+
+WebInspector.setToolbarColors = function(backgroundColor, color)
+{
+    if (!WebInspector._themeStyleElement) {
+        WebInspector._themeStyleElement = document.createElement("style");
+        document.head.appendChild(WebInspector._themeStyleElement);
+    }
+    WebInspector._themeStyleElement.textContent =
+        "#toolbar {\
+             background-image: none !important;\
+             background-color: " + backgroundColor + " !important;\
+         }\
+         \
+         .toolbar-label {\
+             color: " + color + " !important;\
+             text-shadow: none;\
+         }";
+}
+
+WebInspector.resetToolbarColors = function()
+{
+    if (WebInspector._themeStyleElement)
+        WebInspector._themeStyleElement.textContent = "";
+
+}
+
+// TODO(yurys): should be removed when eclipse debugger stops using it.
+if (window.RemoteDebuggerAgent) {
+    RemoteDebuggerAgent.setContextId = function() {};
+}