DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/heap_snapshot_worker/HeapSnapshotWorker.js

Index: third_party/WebKit/Source/devtools/front_end/heap_snapshot_worker/HeapSnapshotWorker.js
diff --git a/third_party/WebKit/Source/devtools/front_end/heap_snapshot_worker/HeapSnapshotWorker.js b/third_party/WebKit/Source/devtools/front_end/heap_snapshot_worker/HeapSnapshotWorker.js
index 5676423d80b2673bb22bf06272168c42c9cbd4a2..4642dd649c7af7492845e840a771598da6d8dddb 100644
--- a/third_party/WebKit/Source/devtools/front_end/heap_snapshot_worker/HeapSnapshotWorker.js
+++ b/third_party/WebKit/Source/devtools/front_end/heap_snapshot_worker/HeapSnapshotWorker.js
@@ -27,10 +27,8 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
-function postMessageWrapper(message)
-{
-    postMessage(message);
+function postMessageWrapper(message) {
+  postMessage(message);
 }
 
 var dispatcher = new WebInspector.HeapSnapshotWorkerDispatcher(this, postMessageWrapper);
@@ -39,9 +37,8 @@ var dispatcher = new WebInspector.HeapSnapshotWorkerDispatcher(this, postMessage
  * @param {function(!Event)} listener
  * @suppressGlobalPropertiesCheck
  */
-function installMessageEventListener(listener)
-{
-    self.addEventListener("message", listener, false);
+function installMessageEventListener(listener) {
+  self.addEventListener('message', listener, false);
 }
 
 installMessageEventListener(dispatcher.dispatchMessage.bind(dispatcher));