Revert of Initial version of external_oes texture support and unit test (patchset #14 id:260001 of https://codereview.chromium.org/1451683002/ )
Reason for revert:
Error wrapping external texture in GrTexture on some devices.
Original issue's description:
> Initial version of external_oes texture support and unit test
>
> Committed: https://skia.googlesource.com/skia/+/27a048700778d4cebfc23301d1780649791b0e03
TBR=joshualitt@google.com,egdaniel@google.com,robertphillips@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/1459323004
diff --git a/src/gpu/gl/GrGLProgramDataManager.cpp b/src/gpu/gl/GrGLProgramDataManager.cpp
index f0aba49..a61e697 100644
--- a/src/gpu/gl/GrGLProgramDataManager.cpp
+++ b/src/gpu/gl/GrGLProgramDataManager.cpp
@@ -62,7 +62,7 @@
void GrGLProgramDataManager::setSampler(UniformHandle u, int texUnit) const {
const Uniform& uni = fUniforms[u.toIndex()];
- SkASSERT(uni.fType == kSampler2D_GrSLType || uni.fType == kSamplerExternal_GrSLType);
+ SkASSERT(uni.fType == kSampler2D_GrSLType);
SkASSERT(GrGLSLShaderVar::kNonArray == uni.fArrayCount);
// FIXME: We still insert a single sampler uniform for every stage. If the shader does not
// reference the sampler then the compiler may have optimized it out. Uncomment this assert