Revert "Use MapBufferRangeWithFallback in VertexArrayGL::streamAttributes"

This reverts commit c88d8354. Likely causing failures on Linux webgl tests: http://build.chromium.org/p/chromium.gpu.fyi/waterfall?builder=Linux%20Release%20(New%20Intel) Change-Id: I0294f7f544c666ee7db13c4f7acae868c6bd2240 Reviewed-on: https://chromium-review.googlesource.com/350530Reviewed-by: Geoff Lang <geofflang@chromium.org>

Revert "Use MapBufferRangeWithFallback in VertexArrayGL::streamAttributes"
8b8d0432 · Geoff Lang · 46d7932a · 8b8d0432
Commit 8b8d0432 authored Jun 07, 2016 by Geoff Lang
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VertexArrayGL.cpp src/libANGLE/renderer/gl/VertexArrayGL.cpp +1 -3

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--- a/src/libANGLE/renderer/gl/VertexArrayGL.cpp
+++ b/src/libANGLE/renderer/gl/VertexArrayGL.cpp
@@ -17,7 +17,6 @@
 #include "libANGLE/formatutils.h"
 #include "libANGLE/renderer/gl/BufferGL.h"
 #include "libANGLE/renderer/gl/FunctionsGL.h"
-#include "libANGLE/renderer/gl/renderergl_utils.h"
 #include "libANGLE/renderer/gl/StateManagerGL.h"
 using namespace gl;
@@ -289,8 +288,7 @@ gl::Error VertexArrayGL::streamAttributes(const gl::AttributesMask &activeAttrib
    size_t unmapRetryAttempts = 5;
    while (unmapResult != GL_TRUE && --unmapRetryAttempts > 0)
    {
-        uint8_t *bufferPointer = MapBufferRangeWithFallback(mFunctions, GL_ARRAY_BUFFER, 0,
+        uint8_t *bufferPointer = reinterpret_cast<uint8_t*>(mFunctions->mapBuffer(GL_ARRAY_BUFFER, GL_WRITE_ONLY));
-                                                            requiredBufferSize, GL_MAP_WRITE_BIT);
        size_t curBufferOffset = bufferEmptySpace;
        const auto &attribs = mData.getVertexAttributes();