[Blazor] Generalize the Image component and add new components for Video and FileDownload

Introduces a suite of media components for efficiently handling non-HTTP sources (byte[]s or streams) with streaming through JS interop and browser-side caching. The suite includes Image, Video, and FileDownload which built on a shared foundation.

Author: rolandVi

src/Components/Web.JS/src/GlobalExports.ts

@@ -19,7 +19,8 @@ import { attachWebRendererInterop } from './Rendering/WebRendererInteropMethods'
 import { WebStartOptions } from './Platform/WebStartOptions';
 import { RuntimeAPI } from '@microsoft/dotnet-runtime';
 import { JSEventRegistry } from './Services/JSEventRegistry';
-import { BinaryImageComponent } from './Rendering/BinaryImageComponent';
+import { BinaryMedia } from './Rendering/BinaryMedia';
+
 
 // TODO: It's kind of hard to tell which .NET platform(s) some of these APIs are relevant to.
 // It's important to know this information when dealing with the possibility of mulitple .NET platforms being available.
@@ -51,7 +52,7 @@ export interface IBlazor {
     navigationManager: typeof navigationManagerInternalFunctions | any;
     domWrapper: typeof domFunctions;
     Virtualize: typeof Virtualize;
-    BinaryImageComponent: typeof BinaryImageComponent;
+    BinaryMedia: typeof BinaryMedia;
     PageTitle: typeof PageTitle;
     forceCloseConnection?: () => Promise<void>;
     InputFile?: typeof InputFile;
@@ -113,7 +114,7 @@ export const Blazor: IBlazor = {
     NavigationLock,
     getJSDataStreamChunk: getNextChunk,
     attachWebRendererInterop,
-    BinaryImageComponent,
+    BinaryMedia,
   },
 };