DO NOT SUBMIT: what chrome/browser/resources/ could eventually look like with clang-format

chrome/browser/resources/hangout_services/thunk.js

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-chrome.runtime.onMessageExternal.addListener(
-    function(message, sender, sendResponse) {
-      function doSendResponse(value, errorString) {
-        var error = null;
-        if (errorString) {
-          error = {};
-          error['name'] = 'ComponentExtensionError';
-          error['message'] = errorString;
-        }
-
-        var errorMessage = error || chrome.extension.lastError;
-        sendResponse({'value': value, 'error': errorMessage});
+chrome.runtime.onMessageExternal.addListener(function(
+    message, sender, sendResponse) {
+  function doSendResponse(value, errorString) {
+    var error = null;
+    if (errorString) {
+      error = {};
+      error['name'] = 'ComponentExtensionError';
+      error['message'] = errorString;
+    }
+
+    var errorMessage = error || chrome.extension.lastError;
+    sendResponse({'value': value, 'error': errorMessage});
+  }
+
+  function getHost(url) {
+    if (!url)
+      return '';
+    // Use the DOM to parse the URL. Since we don't add the anchor to
+    // the page, this is the only reference to it and it will be
+    // deleted once it's gone out of scope.
+    var a = document.createElement('a');
+    a.href = url;
+    var origin = a.protocol + '//' + a.hostname;
+    if (a.port != '')
+      origin = origin + ':' + a.port;
+    origin = origin + '/';
+    return origin;
+  }
+
+  try {
+    var requestInfo = {};
+
+    // Set the tab ID. If it's passed in the message, use that.
+    // Otherwise use the sender information.
+    if (message['tabId']) {
+      requestInfo['tabId'] = +message['tabId'];
+      if (isNaN(requestInfo['tabId'])) {
+        throw new Error(
+            'Cannot convert tab ID string to integer: ' + message['tabId']);
       }
-
-      function getHost(url) {
-        if (!url)
-          return '';
-        // Use the DOM to parse the URL. Since we don't add the anchor to
-        // the page, this is the only reference to it and it will be
-        // deleted once it's gone out of scope.
-        var a = document.createElement('a');
-        a.href = url;
-        var origin = a.protocol + '//' + a.hostname;
-        if (a.port != '')
-          origin = origin + ':' + a.port;
-        origin = origin + '/';
-        return origin;
-      }
-
-      try {
-        var requestInfo = {};
-
-        // Set the tab ID. If it's passed in the message, use that.
-        // Otherwise use the sender information.
-        if (message['tabId']) {
-          requestInfo['tabId'] = +message['tabId'];
-          if (isNaN(requestInfo['tabId'])) {
-            throw new Error('Cannot convert tab ID string to integer: ' +
-                            message['tabId']);
-          }
-        } else if (sender.tab) {
-          requestInfo['tabId'] = sender.tab.id;
-        }
-
-        if (sender.guestProcessId) {
-          requestInfo['guestProcessId'] = sender.guestProcessId;
-        }
-
-        var method = message['method'];
-
-        // Set the origin. If a URL is passed in the message, use that.
-        // Otherwise use the sender information.
-        var origin;
-        if (message['winUrl']) {
-          origin = getHost(message['winUrl']);
-        } else {
-          origin = getHost(sender.url);
-        }
-
-        if (method == 'cpu.getInfo') {
-          chrome.system.cpu.getInfo(doSendResponse);
-          return true;
-        } else if (method == 'logging.setMetadata') {
-          var metaData = message['metaData'];
-          chrome.webrtcLoggingPrivate.setMetaData(
-              requestInfo, origin, metaData, doSendResponse);
-          return true;
-        } else if (method == 'logging.start') {
-          chrome.webrtcLoggingPrivate.start(
-              requestInfo, origin, doSendResponse);
-          return true;
-        } else if (method == 'logging.uploadOnRenderClose') {
-          chrome.webrtcLoggingPrivate.setUploadOnRenderClose(
-              requestInfo, origin, true);
-          doSendResponse();
-          return false;
-        } else if (method == 'logging.noUploadOnRenderClose') {
-          chrome.webrtcLoggingPrivate.setUploadOnRenderClose(
-              requestInfo, origin, false);
-          doSendResponse();
-          return false;
-        } else if (method == 'logging.stop') {
-          chrome.webrtcLoggingPrivate.stop(
-              requestInfo, origin, doSendResponse);
-          return true;
-        } else if (method == 'logging.upload') {
-          chrome.webrtcLoggingPrivate.upload(
-              requestInfo, origin, doSendResponse);
-          return true;
-        } else if (method == 'logging.uploadStored') {
-          var logId = message['logId'];
-          chrome.webrtcLoggingPrivate.uploadStored(
-              requestInfo, origin, logId, doSendResponse);
-          return true;
-        } else if (method == 'logging.stopAndUpload') {
-          // Stop everything and upload. This is allowed to be called even if
-          // logs have already been stopped or not started. Therefore, ignore
-          // any errors along the way, but store them, so that if upload fails
-          // they are all reported back.
-          // Stop incoming and outgoing RTP dumps separately, otherwise
-          // stopRtpDump will fail and not stop anything if either type has not
-          // been started.
-          var errors = [];
-          chrome.webrtcLoggingPrivate.stopRtpDump(
-              requestInfo, origin, true /* incoming */, false /* outgoing */,
-              function() {
+    } else if (sender.tab) {
+      requestInfo['tabId'] = sender.tab.id;
+    }
+
+    if (sender.guestProcessId) {
+      requestInfo['guestProcessId'] = sender.guestProcessId;
+    }
+
+    var method = message['method'];
+
+    // Set the origin. If a URL is passed in the message, use that.
+    // Otherwise use the sender information.
+    var origin;
+    if (message['winUrl']) {
+      origin = getHost(message['winUrl']);
+    } else {
+      origin = getHost(sender.url);
+    }
+
+    if (method == 'cpu.getInfo') {
+      chrome.system.cpu.getInfo(doSendResponse);
+      return true;
+    } else if (method == 'logging.setMetadata') {
+      var metaData = message['metaData'];
+      chrome.webrtcLoggingPrivate.setMetaData(
+          requestInfo, origin, metaData, doSendResponse);
+      return true;
+    } else if (method == 'logging.start') {
+      chrome.webrtcLoggingPrivate.start(requestInfo, origin, doSendResponse);
+      return true;
+    } else if (method == 'logging.uploadOnRenderClose') {
+      chrome.webrtcLoggingPrivate.setUploadOnRenderClose(
+          requestInfo, origin, true);
+      doSendResponse();
+      return false;
+    } else if (method == 'logging.noUploadOnRenderClose') {
+      chrome.webrtcLoggingPrivate.setUploadOnRenderClose(
+          requestInfo, origin, false);
+      doSendResponse();
+      return false;
+    } else if (method == 'logging.stop') {
+      chrome.webrtcLoggingPrivate.stop(requestInfo, origin, doSendResponse);
+      return true;
+    } else if (method == 'logging.upload') {
+      chrome.webrtcLoggingPrivate.upload(requestInfo, origin, doSendResponse);
+      return true;
+    } else if (method == 'logging.uploadStored') {
+      var logId = message['logId'];
+      chrome.webrtcLoggingPrivate.uploadStored(
+          requestInfo, origin, logId, doSendResponse);
+      return true;
+    } else if (method == 'logging.stopAndUpload') {
+      // Stop everything and upload. This is allowed to be called even if
+      // logs have already been stopped or not started. Therefore, ignore
+      // any errors along the way, but store them, so that if upload fails
+      // they are all reported back.
+      // Stop incoming and outgoing RTP dumps separately, otherwise
+      // stopRtpDump will fail and not stop anything if either type has not
+      // been started.
+      var errors = [];
+      chrome.webrtcLoggingPrivate.stopRtpDump(
+          requestInfo, origin, true /* incoming */, false /* outgoing */,
+          function() {
             appendLastErrorMessage(errors);
             chrome.webrtcLoggingPrivate.stopRtpDump(
                 requestInfo, origin, false /* incoming */, true /* outgoing */,
                 function() {
-              appendLastErrorMessage(errors);
-              chrome.webrtcLoggingPrivate.stop(
-                  requestInfo, origin, function() {
-                appendLastErrorMessage(errors);
-                chrome.webrtcLoggingPrivate.upload(
-                    requestInfo, origin,
-                    function(uploadValue) {
-                  var errorMessage = null;
-                  // If upload fails, report all previous errors. Otherwise,
-                  // throw them away.
-                  if (chrome.extension.lastError !== undefined) {
-                    appendLastErrorMessage(errors);
-                    errorMessage = errors.join('; ');
-                  }
-                  doSendResponse(uploadValue, errorMessage);
+                  appendLastErrorMessage(errors);
+                  chrome.webrtcLoggingPrivate.stop(
+                      requestInfo, origin, function() {
+                        appendLastErrorMessage(errors);
+                        chrome.webrtcLoggingPrivate.upload(
+                            requestInfo, origin, function(uploadValue) {
+                              var errorMessage = null;
+                              // If upload fails, report all previous errors.
+                              // Otherwise, throw them away.
+                              if (chrome.extension.lastError !== undefined) {
+                                appendLastErrorMessage(errors);
+                                errorMessage = errors.join('; ');
+                              }
+                              doSendResponse(uploadValue, errorMessage);
+                            });
+                      });
                 });
-              });
-            });
           });
-          return true;
-        } else if (method == 'logging.store') {
-          var logId = message['logId'];
-          chrome.webrtcLoggingPrivate.store(
-              requestInfo, origin, logId, doSendResponse);
-          return true;
-        } else if (method == 'logging.discard') {
-          chrome.webrtcLoggingPrivate.discard(
-              requestInfo, origin, doSendResponse);
-          return true;
-        } else if (method == 'getSinks') {
-          chrome.webrtcAudioPrivate.getSinks(doSendResponse);
-          return true;
-        } else if (method == 'getAssociatedSink') {
-          var sourceId = message['sourceId'];
-          chrome.webrtcAudioPrivate.getAssociatedSink(
-              origin, sourceId, doSendResponse);
-          return true;
-        } else if (method == 'isExtensionEnabled') {
-          // This method is necessary because there may be more than one
-          // version of this extension, under different extension IDs. By
-          // first calling this method on the extension ID, the client can
-          // check if it's loaded; if it's not, the extension system will
-          // call the callback with no arguments and set
-          // chrome.runtime.lastError.
-          doSendResponse();
-          return false;
-        } else if (method == 'getNaclArchitecture') {
-          chrome.runtime.getPlatformInfo(function(obj) {
-            doSendResponse(obj.nacl_arch);
-          });
-          return true;
-        } else if (method == 'logging.startRtpDump') {
-          var incoming = message['incoming'] || false;
-          var outgoing = message['outgoing'] || false;
-          chrome.webrtcLoggingPrivate.startRtpDump(
-              requestInfo, origin, incoming, outgoing, doSendResponse);
-          return true;
-        } else if (method == 'logging.stopRtpDump') {
-          var incoming = message['incoming'] || false;
-          var outgoing = message['outgoing'] || false;
-          chrome.webrtcLoggingPrivate.stopRtpDump(
-              requestInfo, origin, incoming, outgoing, doSendResponse);
-          return true;
-        } else if (method == 'logging.startAudioDebugRecordings') {
-          var seconds = message['seconds'] || 0;
-          chrome.webrtcLoggingPrivate.startAudioDebugRecordings(
-              requestInfo, origin, seconds, doSendResponse);
-          return true;
-        } else if (method == 'logging.stopAudioDebugRecordings') {
-          chrome.webrtcLoggingPrivate.stopAudioDebugRecordings(
-              requestInfo, origin, doSendResponse);
-          return true;
-        } else if (method == 'logging.startWebRtcEventLogging') {
-          var seconds = message['seconds'] || 0;
-          chrome.webrtcLoggingPrivate.startWebRtcEventLogging(
-              requestInfo, origin, seconds, doSendResponse);
-          return true;
-        } else if (method == 'logging.stopWebRtcEventLogging') {
-          chrome.webrtcLoggingPrivate.stopWebRtcEventLogging(
-              requestInfo, origin, doSendResponse);
-          return true;
-        } else if (method == 'setAudioExperiments') {
-          var experiments = message['experiments'];
-          chrome.webrtcAudioPrivate.setAudioExperiments(
-              requestInfo, origin, experiments);
-          doSendResponse();
-          return false;
-        }
-
-        throw new Error('Unknown method: ' + method);
-      } catch (e) {
-        doSendResponse(null, e.name + ': ' + e.message);
-      }
-    }
-);
+      return true;
+    } else if (method == 'logging.store') {
+      var logId = message['logId'];
+      chrome.webrtcLoggingPrivate.store(
+          requestInfo, origin, logId, doSendResponse);
+      return true;
+    } else if (method == 'logging.discard') {
+      chrome.webrtcLoggingPrivate.discard(requestInfo, origin, doSendResponse);
+      return true;
+    } else if (method == 'getSinks') {
+      chrome.webrtcAudioPrivate.getSinks(doSendResponse);
+      return true;
+    } else if (method == 'getAssociatedSink') {
+      var sourceId = message['sourceId'];
+      chrome.webrtcAudioPrivate.getAssociatedSink(
+          origin, sourceId, doSendResponse);
+      return true;
+    } else if (method == 'isExtensionEnabled') {
+      // This method is necessary because there may be more than one
+      // version of this extension, under different extension IDs. By
+      // first calling this method on the extension ID, the client can
+      // check if it's loaded; if it's not, the extension system will
+      // call the callback with no arguments and set
+      // chrome.runtime.lastError.
+      doSendResponse();
+      return false;
+    } else if (method == 'getNaclArchitecture') {
+      chrome.runtime.getPlatformInfo(function(obj) {
+        doSendResponse(obj.nacl_arch);
+      });
+      return true;
+    } else if (method == 'logging.startRtpDump') {
+      var incoming = message['incoming'] || false;
+      var outgoing = message['outgoing'] || false;
+      chrome.webrtcLoggingPrivate.startRtpDump(
+          requestInfo, origin, incoming, outgoing, doSendResponse);
+      return true;
+    } else if (method == 'logging.stopRtpDump') {
+      var incoming = message['incoming'] || false;
+      var outgoing = message['outgoing'] || false;
+      chrome.webrtcLoggingPrivate.stopRtpDump(
+          requestInfo, origin, incoming, outgoing, doSendResponse);
+      return true;
+    } else if (method == 'logging.startAudioDebugRecordings') {
+      var seconds = message['seconds'] || 0;
+      chrome.webrtcLoggingPrivate.startAudioDebugRecordings(
+          requestInfo, origin, seconds, doSendResponse);
+      return true;
+    } else if (method == 'logging.stopAudioDebugRecordings') {
+      chrome.webrtcLoggingPrivate.stopAudioDebugRecordings(
+          requestInfo, origin, doSendResponse);
+      return true;
+    } else if (method == 'logging.startWebRtcEventLogging') {
+      var seconds = message['seconds'] || 0;
+      chrome.webrtcLoggingPrivate.startWebRtcEventLogging(
+          requestInfo, origin, seconds, doSendResponse);
+      return true;
+    } else if (method == 'logging.stopWebRtcEventLogging') {
+      chrome.webrtcLoggingPrivate.stopWebRtcEventLogging(
+          requestInfo, origin, doSendResponse);
+      return true;
+    } else if (method == 'setAudioExperiments') {
+      var experiments = message['experiments'];
+      chrome.webrtcAudioPrivate.setAudioExperiments(
+          requestInfo, origin, experiments);
+      doSendResponse();
+      return false;
+    }
+
+    throw new Error('Unknown method: ' + method);
+  } catch (e) {
+    doSendResponse(null, e.name + ': ' + e.message);
+  }
+});
 
 // If Hangouts connects with a port named 'onSinksChangedListener', we
 // will register a listener and send it a message {'eventName':
 // 'onSinksChanged'} whenever the event fires.
 function onSinksChangedPort(port) {
   function clientListener() {
     port.postMessage({'eventName': 'onSinksChanged'});
   }
   chrome.webrtcAudioPrivate.onSinksChanged.addListener(clientListener);
 
   port.onDisconnect.addListener(function() {
-    chrome.webrtcAudioPrivate.onSinksChanged.removeListener(
-        clientListener);
+    chrome.webrtcAudioPrivate.onSinksChanged.removeListener(clientListener);
   });
 }
 
 // This is a one-time-use port for calling chooseDesktopMedia.  The page
 // sends one message, identifying the requested source types, and the
 // extension sends a single reply, with the user's selected streamId.  A port
 // is used so that if the page is closed before that message is sent, the
 // window picker dialog will be closed.
 function onChooseDesktopMediaPort(port) {
   function sendResponse(streamId) {
@@ skipping 47 matching lines @@
     if (!tabProcess) {
       return;
     }
     var pluginProcessCpu = 0, browserProcessCpu = 0, gpuProcessCpu = 0;
     for (var pid in processes) {
       var process = processes[pid];
       if (process.type == 'browser') {
         browserProcessCpu = process.cpu;
       } else if (process.type == 'gpu') {
         gpuProcessCpu = process.cpu;
-      } else if ((process.type == 'plugin' || process.type == 'nacl') &&
-                 process.title.toLowerCase().indexOf('hangouts') > 0) {
+      } else if (
+          (process.type == 'plugin' || process.type == 'nacl') &&
+          process.title.toLowerCase().indexOf('hangouts') > 0) {
         pluginProcessCpu = process.cpu;
       }
     }
 
     port.postMessage({
       'tabCpuUsage': tabProcess.cpu,
       'browserCpuUsage': browserProcessCpu,
       'gpuCpuUsage': gpuProcessCpu,
       'pluginCpuUsage': pluginProcessCpu
     });
@@ skipping 15 matching lines @@
     onSinksChangedPort(port);
   } else if (port.name == 'chooseDesktopMedia') {
     onChooseDesktopMediaPort(port);
   } else if (port.name == 'processCpu') {
     onProcessCpu(port);
   } else {
     // Unknown port type.
     port.disconnect();
   }
 });