ios: Fix common misspellings

Bug: 750830
Change-Id: I111573a408d251fc0042fa7a7b4d253b8129409c
Reviewed-on: https://chromium-review.googlesource.com/594989
Reviewed-by: Ed Chin <edchin@chromium.org>
Reviewed-by: Eugene But <eugenebut@chromium.org>
Reviewed-by: Mark Cogan <marq@chromium.org>
Reviewed-by: Rohit Rao (ping after 24h) <rohitrao@chromium.org>
Commit-Queue: Julien Brianceau <jbriance@cisco.com>
Cr-Commit-Position: refs/heads/master@{#491038}

ios/build/tools/setup-gn.py

@@ -230,7 +230,7 @@ def WriteToFileIfChanged(filename, content, overwrite):
 
 
 def NinjaNeedEscape(arg):
-  '''Returns True if |arg| need to be escaped when writen to .ninja file.'''
+  '''Returns True if |arg| needs to be escaped when written to .ninja file.'''
   return ':' in arg or '*' in arg or ';' in arg
 
 

ios/chrome/app/startup/register_experimental_settings.mm

@@ -99,7 +99,7 @@ + (NSArray*)registerExperimentalSettingsForFile:(NSString*)filepath
   NSArray* preferencesArray =
       [rootDictionary objectForKey:@"PreferenceSpecifiers"];
 
-  // Scan thru all the preferences in the plist file.
+  // Scan through all the preferences in the plist file.
   for (NSDictionary* preferenceSpecifier in preferencesArray) {
     NSString* keyValue = [preferenceSpecifier objectForKey:@"Key"];
     if (!keyValue)

ios/chrome/app/strings/ios_strings.grd

@@ -1218,10 +1218,10 @@ Handoff must also be enabled in the General section of Settings, and your device
       <message name="IDS_IOS_SHOW_PASSWORD_VIEW_PASSWORD" desc="Label indicating that the text displayed below is a password. [Length: 20em] [iOS only]">
         Password
       </message>
-      <message name="IDS_IOS_SHOW_PASSWORD_VIEW_SITE" desc="Label indicating that the text displayed below is the site on which the associated password was saved. The password is displayed in the same view, but under a diferent label. [Length: 20em] [iOS only]">
+      <message name="IDS_IOS_SHOW_PASSWORD_VIEW_SITE" desc="Label indicating that the text displayed below is the site on which the associated password was saved. The password is displayed in the same view, but under a different label. [Length: 20em] [iOS only]">
         Site
       </message>
-      <message name="IDS_IOS_SHOW_PASSWORD_VIEW_USERNAME" desc="Label indicating that the text displayed below is the username to which a saved password corresponds. The password is displayed in the same view, but under a diferent label. [Length: 20em] [iOS only]">
+      <message name="IDS_IOS_SHOW_PASSWORD_VIEW_USERNAME" desc="Label indicating that the text displayed below is the username to which a saved password corresponds. The password is displayed in the same view, but under a different label. [Length: 20em] [iOS only]">
         Username
       </message>
       <message name="IDS_IOS_SHOW_PASSWORD_VIEW_FEDERATION" desc="Label indicating that the text displayed below is the hostname of the identity provider used for the displayed credential. [Length: to fit on one line] [iOS only]">

ios/chrome/browser/autofill/autofill_controller_unittest.mm

@@ -143,7 +143,7 @@ void CheckField(const FormStructure& form,
   FAIL() << "Missing field " << name;
 }
 
-// WebDataServiceConsumer for receving vectors of strings and making them
+// WebDataServiceConsumer for receiving vectors of strings and making them
 // available to tests.
 class TestConsumer : public WebDataServiceConsumer {
  public:
@@ -497,8 +497,8 @@ void OnWebDataServiceRequestDone(
 };
 
 // Checks that typing events (simulated in script) result in suggestions. Note
-// that the field is not explictly focused before typing starts; this can happen
-// in practice and should not result in a crash or incorrect behavior.
+// that the field is not explicitly focused before typing starts; this can
+// happen in practice and should not result in a crash or incorrect behavior.
 TEST_F(AutofillControllerTest, KeyValueTypedSuggestions) {
   SetUpKeyValueData();
   ExecuteJavaScript(@"document.forms[0].greeting.select()");

ios/chrome/browser/browser_state/chrome_browser_state_io_data.h

@@ -73,7 +73,7 @@ class ChromeBrowserStateIOData {
   static bool IsHandledProtocol(const std::string& scheme);
 
   // Utility to install additional WebUI handlers into the |job_factory|.
-  // Ownership of the handlers is transfered from |protocol_handlers|
+  // Ownership of the handlers is transferred from |protocol_handlers|
   // to the |job_factory|.
   static void InstallProtocolHandlers(
       net::URLRequestJobFactoryImpl* job_factory,
@@ -169,7 +169,7 @@ class ChromeBrowserStateIOData {
     std::unique_ptr<net::ProxyConfigService> proxy_config_service;
 
     // The browser state this struct was populated from. It's passed as a void*
-    // to ensure it's not accidently used on the IO thread.
+    // to ensure it's not accidentally used on the IO thread.
     void* browser_state;
   };
 

ios/chrome/browser/browser_state/test_chrome_browser_state.mm

@@ -99,7 +99,7 @@ void NotReachedErrorCallback(WebDataServiceWrapper::ErrorType,
     base::FilePath system_tmp_dir;
     bool success = PathService::Get(base::DIR_TEMP, &system_tmp_dir);
 
-    // We're severly screwed if we can't get the system temporary
+    // We're severely screwed if we can't get the system temporary
     // directory. Die now to avoid writing to the filesystem root
     // or other bad places.
     CHECK(success);

ios/chrome/browser/find_in_page/find_in_page_js_unittest.mm

@@ -37,7 +37,7 @@
 NSString* kJavaScriptIndex = @"__gCrWeb.findInPage.index";
 NSString* kJavaScriptSpansLength = @"__gCrWeb.findInPage.spans.length";
 
-// HTML that contains several occurences of the string 'foo', some visible and
+// HTML that contains several occurrences of the string 'foo', some visible and
 // some not visible (the first 'foo' is hidden, the next is visible, the next is
 // hidden and so on until the final 'foo' which is hidden.
 NSString* kHtmlWithFoos = @"<html><body>"
@@ -53,7 +53,7 @@
 // The number of times 'foo' occurs in |kHtmlWithFoos| (hidden and visible).
 const int kNumberOfFoosInHtml = 7;
 
-// HTML that contains several occurences of the string 'foo', none visible.
+// HTML that contains several occurrences of the string 'foo', none visible.
 NSString* kHtmlWithNoVisibleFoos = @"<html><body>"
                                     "  <span style='display:none'>foo</span>"
                                     "  <span style='display:none'>foo</span>"
@@ -87,7 +87,7 @@ void AssertJavaScriptValue(NSString* script, int expected_value) {
 
   // Loads the test HTML containing 'foo' strings and invokes the JavaScript
   // necessary to search for and highlight any matches. Note that the JavaScript
-  // sets the current index to the first visible occurence of 'foo'.
+  // sets the current index to the first visible occurrence of 'foo'.
   void SearchForFoo() {
     LoadHtml(kHtmlWithFoos);
 
@@ -96,7 +96,7 @@ void SearchForFoo() {
     AssertJavaScriptValue(kJavaScriptSpansLength, 0);
 
     // Search for 'foo'. Performing the search sets the index to point to the
-    // first visible occurence of 'foo'.
+    // first visible occurrence of 'foo'.
     ExecuteJavaScript(kJavaScriptToSearchForFoo);
     AssertJavaScriptValue(kJavaScriptIndex, 1);
     AssertJavaScriptValue(kJavaScriptSpansLength, kNumberOfFoosInHtml);
@@ -217,7 +217,7 @@ void SetUp() override {
   AssertJavaScriptValue(kJavaScriptSpansLength, 0);
 
   // Search for the non-Ascii value. Performing the search sets the index to
-  // point to the first visible occurence of the non-Ascii.
+  // point to the first visible occurrence of the non-Ascii.
   NSString* result = ExecuteJavaScript([NSString
       stringWithFormat:@"__gCrWeb.findInPage.highlightWord('%@', false, 1000)",
                        kNonAscii]);

ios/chrome/browser/find_in_page/js_findinpage_manager.h

@@ -42,7 +42,7 @@ extern FindInPageEntry FindInPageEntryZero;
     completionHandler:(void (^)(BOOL, CGPoint))completionHandler;
 
 // Searches for more matches. Calls |completionHandler| with a success BOOL and
-// scroll position if pumping was successful. If the pumping was unsuccessfull
+// scroll position if pumping was successful. If the pumping was unsuccessful
 // another pumping call maybe required. |completionHandler| cannot be nil.
 - (void)pumpWithCompletionHandler:(void (^)(BOOL, CGPoint))completionHandler;
 

ios/chrome/browser/memory/memory_debugger.mm

@@ -44,10 +44,10 @@ @implementation MemoryDebugger {
   UITextField* _refreshField;
   UITextField* _continuousMemoryWarningField;
 
-  // A place to store the artifical memory bloat.
+  // A place to store the artificial memory bloat.
   std::unique_ptr<uint8_t> _bloat;
 
-  // Distance the view was pushed up to accomodate the keyboard.
+  // Distance the view was pushed up to accommodate the keyboard.
   CGFloat _keyboardOffset;
 
   // The current orientation of the device.

ios/chrome/browser/metrics/tab_usage_recorder_egtest.mm

@@ -242,7 +242,7 @@ - (void)testPageLoadCountBeforeEvictedTab {
   }
 
   // Evict the tab. Create a dummy tab so that switching back to normal mode
-  // does not trigger a reload immediatly.
+  // does not trigger a reload immediately.
   chrome_test_util::OpenNewTab();
   OpenNewIncognitoTabUsingUIAndEvictMainTabs();
   [ChromeEarlGrey waitForIncognitoTabCount:1];

ios/chrome/browser/net/cookie_util.h

@@ -70,7 +70,7 @@ struct CookieStoreConfig {
   net::CookieCryptoDelegate* crypto_delegate;
 };
 
-// Creates a cookie store wich is internally either a CookieMonster or a
+// Creates a cookie store which is internally either a CookieMonster or a
 // CookieStoreIOS.
 std::unique_ptr<net::CookieStore> CreateCookieStore(
     const CookieStoreConfig& config);

ios/chrome/browser/omaha/omaha_service.h

@@ -143,7 +143,7 @@ class OmahaService : public net::URLFetcherDelegate {
   void SetInstallRetryRequestId(const std::string& request_id);
 
   // Clears the stored request id for a installation/update ping retry. Must be
-  // called after a successfull installation/update ping.
+  // called after a successful installation/update ping.
   void ClearInstallRetryRequestId();
 
   // Clears the all persistent state. Should only be used for testing.

ios/chrome/browser/payments/ios_payment_instrument.h

@@ -22,7 +22,7 @@ namespace payments {
 
 // A map is maintained to enumerate scheme names corresponding with iOS
 // payment apps. These scheme names are needed as a form of installation
-// check. If canOpenURL of UIApplication suceeds on the scheme name then
+// check. If canOpenURL of UIApplication succeeds on the scheme name then
 // that's a guarantee that the app is installed on the user's device.
 // These scheme names MUST be enumerated in LSApplicationQueriesSchemes
 // in the plist file.

ios/chrome/browser/payments/payment_request.h

@@ -331,8 +331,8 @@ class PaymentRequest : public PaymentOptionsProvider,
   // use |supported_card_networks_| for merchant support checks.
   std::set<std::string> basic_card_specified_networks_;
 
-  // A vector of url-based payment method identifers supported by the merchant
-  // which encompasses one of the two types of payment method identifers, the
+  // A vector of url-based payment method identifiers supported by the merchant
+  // which encompasses one of the two types of payment method identifiers, the
   // other being standardized payment method identifiers i.e., basic-card.
   std::vector<std::string> url_payment_method_identifiers_;
 

ios/chrome/browser/pref_names.cc

@@ -170,7 +170,7 @@ const char kDesktopIOSPromotionLastImpression[] =
 // SMS.
 const char kDesktopIOSPromotionDone[] = "ios.desktop_ios_promo_done";
 
-// True if the user is eligible to recieve "desktop to iOS" promotion.
+// True if the user is eligible to receive "desktop to iOS" promotion.
 const char kDesktopIOSPromotionEligible[] = "ios.desktoptomobileeligible";
 
 // Integer that represents which variation of title and text of the

ios/chrome/browser/reading_list/reading_list_distiller_page.mm

@@ -161,7 +161,7 @@
         original_url_, CurrentWebState()->GetContentsMimeType());
   }
   if (!CurrentWebState()->ContentIsHTML()) {
-    // If content is not HTML, distillation will fail immediatly.
+    // If content is not HTML, distillation will fail immediately.
     // Call the handler to make sure cleaning methods are called correctly.
     // There is no need to wait for rendering either.
     DistillerPageIOS::OnLoadURLDone(load_completion_status);

ios/chrome/browser/reading_list/reading_list_web_state_observer_unittest.mm

@@ -137,7 +137,7 @@ void OpenURL(const web::WebState::OpenURLParams& params) override {
   GURL distilled_url = reading_list::OfflineURLForPath(
       entry->DistilledPath(), entry->URL(), entry->DistilledURL());
 
-  // Test on commited entry, there must be no pending item.
+  // Test on committed entry, there must be no pending item.
   test_navigation_manager_->SetPendingItem(nullptr);
   test_navigation_manager_->GetLastCommittedItem()->SetURL(url);
   test_web_state_.SetLoading(true);

ios/chrome/browser/signin/authentication_service.h

@@ -54,8 +54,8 @@ class AuthenticationService : public KeyedService,
   bool ShouldPromptForSignIn();
 
   // Returns whether the token service accounts have changed since the last time
-  // they were stored in the browser state prefs. This storing happens everytime
-  // the accounts change in foreground.
+  // they were stored in the browser state prefs. This storing happens every
+  // time the accounts change in foreground.
   // This reloads the cached accounts if the information might be stale.
   virtual bool HaveAccountsChanged();
 

ios/chrome/browser/signin/gaia_auth_fetcher_ios.h

@@ -29,7 +29,7 @@ class GaiaAuthFetcherIOS : public GaiaAuthFetcher {
   // Sets whether the iOS specialization of the GaiaAuthFetcher should be used.
   // Mainly used for testing.
   // Note that if |should_use| is true, it might still not be used if it is
-  // unecessary or WKWebView isn't enabled.
+  // unnecessary or WKWebView isn't enabled.
   static void SetShouldUseGaiaAuthFetcherIOSForTesting(
       bool use_gaia_fetcher_ios);
 

ios/chrome/browser/signin/gaia_auth_fetcher_ios.mm

@@ -64,7 +64,7 @@
      "}"
      "</script></html>";
 
-// JavaScript template to read the reponse to a GET or POST request. There is
+// JavaScript template to read the response to a GET or POST request. There is
 // two different cases:
 // * GET request, which was made by simply loading a request to the correct
 //   URL. The response is the inner text (to avoid formatting in case of JSON

ios/chrome/browser/snapshots/snapshot_manager.h

@@ -37,7 +37,7 @@ class WebState;
                            overlays:(NSArray*)overlays;
 
 // Retrieve a cached snapshot for the |sessionID| and return it via the callback
-// if it exists. The callback is garanteed to be called synchronously if the
+// if it exists. The callback is guaranteed to be called synchronously if the
 // image is in memory. It will be called asynchronously if the image is on disk
 // or with nil if the image is not present at all.
 - (void)retrieveImageForSessionID:(NSString*)sessionID

ios/chrome/browser/translate/js_language_detection_manager_unittest.mm

@@ -289,7 +289,7 @@ bool CommandReceived(const base::DictionaryValue& command,
        DetectLanguageTranslationNotAllowed) {
   LoadHtmlAndInject(@"<html></html>");
   [manager_ startLanguageDetection];
-  // Wait until the original injection has recived a command.
+  // Wait until the original injection has received a command.
   base::test::ios::WaitUntilCondition(^bool() {
     return !commands_received_.empty();
   });
@@ -326,7 +326,7 @@ bool CommandReceived(const base::DictionaryValue& command,
                    @"</head></html>";
   LoadHtmlAndInject(html);
   [manager_ startLanguageDetection];
-  // Wait until the original injection has recived a command.
+  // Wait until the original injection has received a command.
   base::test::ios::WaitUntilCondition(^bool() {
     return !commands_received_.empty();
   });

ios/chrome/browser/ui/activity_services/activity_type_util.mm

@@ -108,13 +108,13 @@ ActivityType TypeFromString(NSString* activityString) {
       [activityString rangeOfString:kFindLoginActionBundleSubstring];
   if (found.length)
     return APPEX_PASSWORD_MANAGEMENT;
-  for (auto const& assocation : prefixTypeAssociations) {
-    if (assocation.requiresExactMatch_) {
-      if ([activityString isEqualToString:assocation.prefix_])
-        return assocation.type_;
+  for (auto const& association : prefixTypeAssociations) {
+    if (association.requiresExactMatch_) {
+      if ([activityString isEqualToString:association.prefix_])
+        return association.type_;
     } else {
-      if ([activityString hasPrefix:assocation.prefix_])
-        return assocation.type_;
+      if ([activityString hasPrefix:association.prefix_])
+        return association.type_;
     }
   }
   if (IsPasswordManagerActivity(activityString))

ios/chrome/browser/ui/bookmarks/bookmark_home_tablet_ntp_controller.mm

@@ -424,7 +424,7 @@ - (void)dismissModals {
 }
 
 - (void)dismissKeyboard {
-  // Uses self.view directly instead of going throught self.view to
+  // Uses self.view directly instead of going through self.view to
   // avoid creating the view hierarchy unnecessarily.
   [self.view endEditing:YES];
 }

ios/chrome/browser/ui/bookmarks/bookmark_home_view_controller_protected.h

@@ -25,7 +25,7 @@ class BookmarkNode;
 @class BookmarkPanelView;
 @class BookmarkPromoController;
 
-// BookmarkHomeViewController class extention for protected read/write
+// BookmarkHomeViewController class extension for protected read/write
 // properties and methods for subclasses.
 @interface BookmarkHomeViewController ()
 

ios/chrome/browser/ui/bookmarks/bookmark_menu_view.mm

@@ -195,7 +195,7 @@ - (BookmarkMenuItem*)menuItemAtIndexPath:(NSIndexPath*)indexPath {
 
 - (void)didMoveToSuperview {
   [super didMoveToSuperview];
-  // The background color depends on where in the view hierachy the menu is.
+  // The background color depends on where in the view hierarchy the menu is.
   // For example, the menu may be moved to a slide over panel if the
   // horizontal size class changes from regular to compact.
   self.tableView.backgroundColor = bookmark_utils_ios::menuBackgroundColor();

ios/chrome/browser/ui/bookmarks/bookmark_utils_ios.mm

@@ -480,7 +480,7 @@ bool FolderHasAncestorInBookmarkNodes(const BookmarkNode* folder,
   explicit FolderNodeComparator(icu::Collator* collator)
       : collator_(collator) {}
 
-  // Returns true if |n1| preceeds |n2|.
+  // Returns true if |n1| precedes |n2|.
   bool operator()(const BookmarkNode* n1, const BookmarkNode* n2) {
     if (!collator_)
       return n1->GetTitle() < n2->GetTitle();

ios/chrome/browser/ui/browser_view_controller.mm

@@ -621,7 +621,7 @@ - (void)buildToolbarAndTabStrip;
 // Updates view-related functionality with the given tab model and browser
 // state. The view must have been loaded.  Uses |_browserState| and |_model|.
 - (void)addUIFunctionalityForModelAndBrowserState;
-// Sets the correct frame and heirarchy for subviews and helper views.
+// Sets the correct frame and hierarchy for subviews and helper views.
 - (void)setUpViewLayout;
 // Sets the correct frame for the tab strip based on the given maximum width.
 - (void)layoutTabStripForWidth:(CGFloat)maxWidth;

ios/chrome/browser/ui/contextual_search/contextual_search_js_unittest.mm

@@ -301,7 +301,7 @@ void TearDown() override {
   EXPECT_NSEQ(highlighted, @"Left cell right cell");
 };
 
-// Test that blocks add spaces if there are not arround it.
+// Test that blocks add spaces if there are not around it.
 TEST_F(ContextualSearchJsTest, TestHighlightBlockAddsSpace) {
   LoadHtml(kHTMLWithDiv);
   ContextualSearchStruct searchContext;

ios/chrome/browser/ui/contextual_search/contextual_search_wrangler.h

@@ -38,7 +38,7 @@ class ChromeBrowserState;
 - (void)updateToolbarBackgroundAlpha:(CGFloat)alpha;
 
 // Tell the provider that a tab load inside contextual search has completed.
-// |tab| is that tab that has loaded, and |sucess| is YES if the tab loaded
+// |tab| is that tab that has loaded, and |success| is YES if the tab loaded
 // without error, and NO otherwise.
 - (void)tabLoadComplete:(Tab*)tab withSuccess:(BOOL)success;
 
@@ -57,7 +57,7 @@ class ChromeBrowserState;
 @end
 
 // An object that manages the interactions of the contextual search system with
-// the rest of teh application. An instance of this object handles creating and
+// the rest of the application. An instance of this object handles creating and
 // positioning all of the views required for contextual search, as well as all
 // of the other controller objects.
 @interface ContextualSearchWrangler : NSObject
@@ -72,15 +72,15 @@ class ChromeBrowserState;
 // receiver was initialized with.
 - (void)insertPanelView;
 
-// Starts contextual search using the reciever for |browserState|. This should
+// Starts contextual search using the receiver for |browserState|. This should
 // only be called once in the lifetime of the receiver. If it is possible
 // (as determined by TouchToSearchPermissionsMediator) to start contextual
 // search on this device, and |browserState| isn't incognito, then this method
 // will create the contextual search controller objects and views and start
 // observing the tab model it was initialized with.
 - (void)maybeStartForBrowserState:(ios::ChromeBrowserState*)browserState;
 
-// Enables or disables contextual search for the reciever; this may be called
+// Enables or disables contextual search for the receiver; this may be called
 // multiple times during the lifetime of the receiver.
 - (void)enable:(BOOL)enabled;
 

ios/chrome/browser/ui/contextual_search/resources/contextualsearch.js

@@ -430,7 +430,7 @@ Context.debugMode = false;
 Context.GET_RANGE_TIMEOUT_MS = 50;
 
 /**
- * Number of surrouding sentences when calculating the surrounding text.
+ * Number of surrounding sentences when calculating the surrounding text.
  * @const {number}
  */
 Context.NUMBER_OF_CHARS_IN_SURROUNDING_SENTENCES = 1500;