Rename `IMainFormForTools.SetWindowText` to `UpdateWindowTitle`

in practice there is only one implementation and it just called the other method
(which is inherited from `FormBase`)

src/BizHawk.Client.EmuHawk/IMainFormForTools.cs

@@ -89,9 +89,6 @@ namespace BizHawk.Client.EmuHawk
 
 		void SetMainformMovieInfo();
 
-		/// <remarks>only referenced from <see cref="TAStudio"/></remarks>
-		void SetWindowText();
-
 		bool StartNewMovie(IMovie movie, bool record);
 
 		/// <remarks>only referenced from <see cref="TAStudio"/></remarks>
@@ -113,5 +110,8 @@ namespace BizHawk.Client.EmuHawk
 
 		/// <remarks>only referenced from <see cref="BookmarksBranchesBox"/></remarks>
 		void UpdateStatusSlots();
+
+		/// <remarks>only referenced from <see cref="TAStudio"/></remarks>
+		void UpdateWindowTitle();
 	}
 }

src/BizHawk.Client.EmuHawk/MainForm.Movie.cs

@@ -73,7 +73,7 @@ namespace BizHawk.Client.EmuHawk
 				PlayRecordStatusButton.Visible = false;
 			}
 
-			SetWindowText();
+			UpdateWindowTitle();
 			UpdateStatusSlots();
 		}
 

src/BizHawk.Client.EmuHawk/MainForm.cs

@@ -50,7 +50,7 @@ namespace BizHawk.Client.EmuHawk
 	{
 		private void MainForm_Load(object sender, EventArgs e)
 		{
-			SetWindowText();
+			UpdateWindowTitle();
 
 			foreach (var (groupLabel, appliesTo, coreNames) in Config.CorePickerUIData.Select(static tuple => (GroupLabel: tuple.AppliesTo[0], tuple.AppliesTo, tuple.CoreNames))
 				.OrderBy(static tuple => tuple.GroupLabel))
@@ -461,15 +461,12 @@ namespace BizHawk.Client.EmuHawk
 				Sound?.StopSound();
 			};
 
-			Resize += (o, e) =>
-			{
-				SetWindowText();
-			};
+			Resize += (_, _) => UpdateWindowTitle();
 
 			ResizeEnd += (o, e) =>
 			{
 				_inResizeLoop = false;
-				SetWindowText();
+				UpdateWindowTitle();
 
 				if (_presentationPanel != null)
 				{
@@ -1758,8 +1755,6 @@ namespace BizHawk.Client.EmuHawk
 			}
 		}
 
-		public void SetWindowText() => UpdateWindowTitle();
-
 		private void ClearAutohold()
 		{
 			ClearHolds();
@@ -3284,10 +3279,7 @@ namespace BizHawk.Client.EmuHawk
 			OSD.Fps = fpsString;
 
 			// need to refresh window caption in this case
-			if (Config.DispSpeedupFeatures == 0)
-			{
-				SetWindowText();
-			}
+			if (Config.DispSpeedupFeatures is 0) UpdateWindowTitle();
 		}
 
 		private void InitializeFpsData()
@@ -4018,7 +4010,7 @@ namespace BizHawk.Client.EmuHawk
 		private void OnRomChanged()
 		{
 			OSD.Fps = "0 fps";
-			SetWindowText();
+			UpdateWindowTitle();
 			HandlePlatformMenus();
 			_stateSlots.ClearRedoList();
 			UpdateStatusSlots();

src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs

@@ -806,7 +806,7 @@ namespace BizHawk.Client.EmuHawk
 					_autosaveTimer.Start();
 				}
 
-				MainForm.SetWindowText();
+				MainForm.UpdateWindowTitle();
 			});
 		}