Remove some unnecessary semicolons as required by presubmit

Bug: 829203
Cq-Include-Trybots: master.tryserver.chromium.linux:closure_compilation
Change-Id: I605b89d1015fb6a145951871a05bc2db6cf6676e
Reviewed-on: https://chromium-review.googlesource.com/999274
Commit-Queue: Noel Gordon <noel@chromium.org>
Reviewed-by: Noel Gordon <noel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#548716}

ui/file_manager/integration_tests/file_manager/background.js

@@ -48,7 +48,7 @@ function testPromise(promise) {
   return testPromiseAndApps(
       promise,
       [remoteCall, galleryApp, audioPlayerApp, videoPlayerApp]);
-};
+}
 
 /**
  * Executes a sequence of test steps.

ui/file_manager/integration_tests/file_manager/keyboard_operations.js

@@ -32,7 +32,7 @@ function waitAndAcceptDialog(windowId) {
  */
 function getTreeItems(windowId) {
   return remoteCall.callRemoteTestUtil('getTreeItems', windowId, []);
-};
+}
 
 /**
  * Waits until the directory item appears.
@@ -112,7 +112,7 @@ function keyboardCopy(path, callback) {
       checkIfNoErrorsOccured(this.next);
     }
   ]);
-};
+}
 
 /**
  * Tests deleting a file and and waits until the file lists changes.
@@ -328,7 +328,7 @@ function testRenameFile(path, initialEntrySet) {
                         expectedEntryRows,
                         {ignoreLastModifiedTime: true});
   });
-};
+}
 
 testcase.keyboardCopyDownloads = function() {
   keyboardCopy(RootPath.DOWNLOADS);

ui/file_manager/integration_tests/file_manager/quick_view.js

@@ -29,7 +29,7 @@ function openQuickViewSteps(appId, filename) {
               if (results.length === 0 ||
                   results[0].styles.display === 'none') {
                 return pending('Quick View is not opened yet.');
-              };
+              }
               return results;
             });
       }).then(this.next);
@@ -61,7 +61,7 @@ function closeQuickViewSteps(appId) {
             .then(function(results) {
               if (results.length > 0 && results[0].styles.display !== 'none') {
                 return pending('Quick View is not closed yet.');
-              };
+              }
               return;
             });
       }).then(this.next);

ui/file_manager/integration_tests/file_manager/share_dialog.js

@@ -101,7 +101,7 @@ function share(path) {
       checkIfNoErrorsOccured(this.next);
     }
   ]);
-};
+}
 
 /**
  * Tests sharing a file on Drive

ui/file_manager/integration_tests/test_util.js

@@ -54,7 +54,7 @@ function testPromiseAndApps(promise, apps) {
   }), function(error) {
     chrome.test.fail(error.stack || error);
   });
-};
+}
 
 /**
  * Interval milliseconds between checks of repeatUntil.
@@ -93,7 +93,7 @@ function pending(message, var_args) {
   var pendingMarker = Object.create(pending.prototype);
   pendingMarker.message = formattedMessage;
   return pendingMarker;
-};
+}
 
 /**
  * Waits until the checkFunction returns a value but a pending marker.
@@ -119,7 +119,7 @@ function repeatUntil(checkFunction) {
     });
   };
   return step();
-};
+}
 
 /**
  * Adds the givin entries to the target volume(s).
@@ -147,7 +147,7 @@ function addEntries(volumeNames, entries, opt_callback) {
                        opt_callback.bind(null, false));
   }
   return resultPromise;
-};
+}
 
 /**
  * @enum {string}
@@ -209,7 +209,7 @@ function TestEntryInfo(type,
   this.sizeText = sizeText;
   this.typeText = typeText;
   Object.freeze(this);
-};
+}
 
 TestEntryInfo.getExpectedRows = function(entries) {
   return entries.map(function(entry) { return entry.getExpectedRow(); });