Revert "Add a deferred copy surface (take 2)"

This reverts commit 398487a850431cf495330d4023607df5305a311f.

Reason for revert: See if this is causing the roll failure

Original change's description:
> Add a deferred copy surface (take 2)
> 
> This CL forces all GrSurface copies to go through a GrSurfaceContext (rather than GrContext).
> 
> There is a bit of goofiness going on here until read/writePixels is also consolidated in GrSurfaceContext and a proxy-backed SkImage/SkSurface is added.
> 
> This is a reland of https://skia-review.googlesource.com/c/5773/ (Add a deferred copy surface)
> 
> Change-Id: Ide560f569aede5e622420dc2f30eef76357d69f4
> Reviewed-on: https://skia-review.googlesource.com/5939
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,brianosman@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I1ef40f0d5fb0bca62031f94f10eb18acd753e913
Reviewed-on: https://skia-review.googlesource.com/6024
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
diff --git a/tests/EGLImageTest.cpp b/tests/EGLImageTest.cpp
index 0dcacf9..f78a0ea 100644
--- a/tests/EGLImageTest.cpp
+++ b/tests/EGLImageTest.cpp
@@ -10,7 +10,6 @@
 #include "GrContext.h"
 #include "GrContextFactory.h"
 #include "GrShaderCaps.h"
-#include "GrSurfaceContext.h"
 #include "gl/GrGLGpu.h"
 #include "gl/GrGLUtil.h"
 #include "gl/GLTestContext.h"
@@ -41,7 +40,7 @@
 }
 
 static void test_read_pixels(skiatest::Reporter* reporter, GrContext* context,
-                             GrSurface* externalTexture, uint32_t expectedPixelValues[]) {
+                             GrTexture* externalTexture, uint32_t expectedPixelValues[]) {
     int pixelCnt = externalTexture->width() * externalTexture->height();
     SkAutoTMalloc<uint32_t> pixels(pixelCnt);
     memset(pixels.get(), 0, sizeof(uint32_t)*pixelCnt);
@@ -77,13 +76,9 @@
     copyDesc.fWidth = externalTexture->width();
     copyDesc.fHeight = externalTexture->height();
     copyDesc.fFlags = kRenderTarget_GrSurfaceFlag;
-
-    sk_sp<GrSurfaceProxy> copy(GrSurfaceProxy::TestCopy(context, copyDesc,
-                                                        externalTexture, SkBudgeted::kYes));
-
-    GrSurface* copySurf = copy->instantiate(context->textureProvider());
-
-    test_read_pixels(reporter, context, copySurf, expectedPixelValues);
+    sk_sp<GrTexture> copy(context->textureProvider()->createTexture(copyDesc, SkBudgeted::kYes));
+    context->copySurface(copy.get(), externalTexture);
+    test_read_pixels(reporter, context, copy.get(), expectedPixelValues);
 }
 
 DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(EGLImageTest, reporter, ctxInfo) {