[multiball] Remove unused argument.

Removes unused method argument in app state.

Bug: none
Change-Id: I126ed9d24407311b2bae745ec8af2eec791f10b1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2386803
Auto-Submit: Stepan Khapugin <stkhapugin@chromium.org>
Commit-Queue: Eugene But <eugenebut@chromium.org>
Reviewed-by: Eugene But <eugenebut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#803556}

ios/chrome/app/application_delegate/app_state.h

@@ -123,8 +123,7 @@ initWithBrowserLauncher:(id<BrowserLauncher>)browserLauncher
 // Starts the browser to foreground if needed.
 - (void)applicationWillEnterForeground:(UIApplication*)application
                        metricsMediator:(MetricsMediator*)metricsMediator
-                          memoryHelper:(MemoryWarningHelper*)memoryHelper
-                             tabOpener:(id<TabOpening>)tabOpener;
+                          memoryHelper:(MemoryWarningHelper*)memoryHelper;
 
 // Sets the return value for -didFinishLaunchingWithOptions that determines if
 // UIKit should make followup delegate calls such as

ios/chrome/app/application_delegate/app_state.mm

@@ -325,8 +325,7 @@ initWithBrowserLauncher:(id<BrowserLauncher>)browserLauncher
 
 - (void)applicationWillEnterForeground:(UIApplication*)application
                        metricsMediator:(MetricsMediator*)metricsMediator
-                          memoryHelper:(MemoryWarningHelper*)memoryHelper
-                             tabOpener:(id<TabOpening>)tabOpener {
+                          memoryHelper:(MemoryWarningHelper*)memoryHelper {
   if ([_browserLauncher browserInitializationStage] <
       INITIALIZATION_STAGE_FOREGROUND) {
     // The application has been launched in background and the initialization

ios/chrome/app/application_delegate/app_state_unittest.mm

@@ -294,8 +294,7 @@ class AppStateTest : public BlockCleanupTest {
 
     [appState applicationWillEnterForeground:application
                              metricsMediator:metricsMediator
-                                memoryHelper:memoryHelper
-                                   tabOpener:tabOpener];
+                                memoryHelper:memoryHelper];
 
     initializeIncognitoBlocker(window);
 
@@ -802,8 +801,7 @@ TEST_F(AppStateTest, applicationWillEnterForeground) {
   // Actions.
   [getAppStateWithMock() applicationWillEnterForeground:application
                                         metricsMediator:metricsMediator
-                                           memoryHelper:memoryHelper
-                                              tabOpener:tabOpener];
+                                           memoryHelper:memoryHelper];
 
   // Tests.
   EXPECT_OCMOCK_VERIFY(metricsMediator);
@@ -822,7 +820,6 @@ TEST_F(AppStateTest, applicationWillEnterForegroundFromBackground) {
   id application = [OCMockObject mockForClass:[UIApplication class]];
   id metricsMediator = [OCMockObject mockForClass:[MetricsMediator class]];
   id memoryHelper = [OCMockObject mockForClass:[MemoryWarningHelper class]];
-  id tabOpener = [OCMockObject mockForProtocol:@protocol(TabOpening)];
 
   BrowserInitializationStageType stage = INITIALIZATION_STAGE_BACKGROUND;
   [[[getBrowserLauncherMock() stub] andReturnValue:@(stage)]
@@ -838,8 +835,7 @@ TEST_F(AppStateTest, applicationWillEnterForegroundFromBackground) {
   // Actions.
   [getAppStateWithMock() applicationWillEnterForeground:application
                                         metricsMediator:metricsMediator
-                                           memoryHelper:memoryHelper
-                                              tabOpener:tabOpener];
+                                           memoryHelper:memoryHelper];
 
   // Tests.
   EXPECT_OCMOCK_VERIFY(getBrowserLauncherMock());
@@ -857,7 +853,6 @@ TEST_F(AppStateTest,
   id application = [OCMockObject mockForClass:[UIApplication class]];
   id metricsMediator = [OCMockObject mockForClass:[MetricsMediator class]];
   id memoryHelper = [OCMockObject mockForClass:[MemoryWarningHelper class]];
-  id tabOpener = [OCMockObject mockForProtocol:@protocol(TabOpening)];
 
   id window = getWindowMock();
 
@@ -882,8 +877,7 @@ TEST_F(AppStateTest,
   // Actions.
   [getAppStateWithMock() applicationWillEnterForeground:application
                                         metricsMediator:metricsMediator
-                                           memoryHelper:memoryHelper
-                                              tabOpener:tabOpener];
+                                           memoryHelper:memoryHelper];
 
   // Tests.
   EXPECT_OCMOCK_VERIFY(window);

ios/chrome/app/main_application_delegate.mm

@@ -206,8 +206,7 @@
 
   [_appState applicationWillEnterForeground:application
                             metricsMediator:_metricsMediator
-                               memoryHelper:_memoryHelper
-                                  tabOpener:_tabOpener];
+                               memoryHelper:_memoryHelper];
 }
 
 - (void)applicationWillTerminate:(UIApplication*)application {
@@ -275,8 +274,7 @@
     if (self.foregroundSceneCount == 0) {
       [_appState applicationWillEnterForeground:UIApplication.sharedApplication
                                 metricsMediator:_metricsMediator
-                                   memoryHelper:_memoryHelper
-                                      tabOpener:_tabOpener];
+                                   memoryHelper:_memoryHelper];
     }
   }
 }
@@ -296,8 +294,7 @@
   if (@available(iOS 13, *)) {
     [_appState applicationWillEnterForeground:UIApplication.sharedApplication
                               metricsMediator:_metricsMediator
-                                 memoryHelper:_memoryHelper
-                                    tabOpener:_tabOpener];
+                                 memoryHelper:_memoryHelper];
   }
 }