Fix texture copy issue in video painting on Canvas for Chrome on Android.

Source/WebKit/chromium/src/WebMediaPlayerClientImpl.cpp

Index: Source/WebKit/chromium/src/WebMediaPlayerClientImpl.cpp
diff --git a/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.cpp b/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.cpp
index 92ab927e3e9339c8648d1933cb70d21843167277..60f0f6f2e1e89bee00a445026d5eafba9a54e8f5 100644
--- a/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.cpp
+++ b/Source/WebKit/chromium/src/WebMediaPlayerClientImpl.cpp
@@ -797,7 +797,8 @@ void WebMediaPlayerClientImpl::paintOnAndroid(WebCore::GraphicsContext* context,
     WebGraphicsContext3D* webGraphicsContext3D = GraphicsContext3DPrivate::extractWebGraphicsContext3D(context3D);
     WebCanvas* canvas = context->canvas();
     unsigned int textureId = static_cast<unsigned int>(m_texture->getTextureHandle());
-    if (!m_webMediaPlayer->copyVideoTextureToPlatformTexture(webGraphicsContext3D, textureId, 0, GraphicsContext3D::RGBA, true, false)) { return; }
+    if (!m_webMediaPlayer->copyVideoTextureToPlatformTexture(webGraphicsContext3D, textureId, 0, GraphicsContext3D::RGBA, GraphicsContext3D::UNSIGNED_BYTE, true, false))
+        return;
 
     // Draw the texture based bitmap onto the Canvas. If the canvas is hardware based, this will do a GPU-GPU texture copy. If the canvas is software based,
     // the texture based bitmap will be readbacked to system memory then draw onto the canvas.