Fix standalone build in MSVS 2013

Range-based for loop saves the end iterator by assigning it to a variable, so the iterator class needs to have a copy constructor at least on some C++ compiler implementations. The issue got introduced by a chain of three commits, so it's better to just fix the issue rather than revert them all. TEST=build on Windows Change-Id: Ib6d8d7e97559838eaac44279454197445535f256 Reviewed-on: https://chromium-review.googlesource.com/309723 Tryjob-Request: Olli Etuaho <oetuaho@nvidia.com> Tested-by: Olli Etuaho <oetuaho@nvidia.com> Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>

Fix standalone build in MSVS 2013
f0915a89 · Olli Etuaho · 2df979ed · f0915a89
Commit f0915a89 authored Nov 03, 2015 by Olli Etuaho
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DynamicHLSL.cpp src/libANGLE/renderer/d3d/DynamicHLSL.cpp +7 -0

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--- a/src/libANGLE/renderer/d3d/DynamicHLSL.cpp
+++ b/src/libANGLE/renderer/d3d/DynamicHLSL.cpp
@@ -264,6 +264,9 @@ struct PackedVaryingRegister final
 {
    PackedVaryingRegister() : varyingIndex(0), elementIndex(0), rowIndex(0) {}
+    PackedVaryingRegister(const PackedVaryingRegister &) = default;
+    PackedVaryingRegister &operator=(const PackedVaryingRegister &) = default;
    unsigned int registerIndex(const gl::Caps &caps,
                               const std::vector<PackedVarying> &packedVaryings) const
    {
@@ -285,6 +288,10 @@ class PackedVaryingIterator final : public angle::NonCopyable
    {
      public:
        Iterator(const PackedVaryingIterator &parent);
+        Iterator(const Iterator &) = default;
+        Iterator &operator=(const Iterator &) = delete;
        Iterator &operator++();
        bool operator==(const Iterator &other) const;
        bool operator!=(const Iterator &other) const;