D3D11: Fix mingw64 build.

src/libANGLE/renderer/d3d/d3d11/InputLayoutCache.h

@@ -33,7 +33,7 @@ struct PackedAttributeLayout;
 namespace std
 {
 template <>
-struct std::hash<rx::PackedAttributeLayout>
+struct hash<rx::PackedAttributeLayout>
 {
     size_t operator()(const rx::PackedAttributeLayout &value) const
     {

src/libANGLE/renderer/d3d/d3d11/ResourceManager11.h

@@ -20,6 +20,18 @@
 
 namespace rx
 {
+// These two methods are declared here to prevent circular includes.
+namespace d3d11
+{
+HRESULT SetDebugName(ID3D11DeviceChild *resource, const char *name);
+
+template <typename T>
+HRESULT SetDebugName(angle::ComPtr<T> &resource, const char *name)
+{
+    return SetDebugName(resource.Get(), name);
+}
+}  // namespace d3d11
+
 class Renderer11;
 class ResourceManager11;
 template <typename T>

src/libANGLE/renderer/d3d/d3d11/renderer11_utils.h

@@ -145,14 +145,6 @@ struct RasterizerStateKey final
 bool operator==(const RasterizerStateKey &a, const RasterizerStateKey &b);
 bool operator!=(const RasterizerStateKey &a, const RasterizerStateKey &b);
 
-HRESULT SetDebugName(ID3D11DeviceChild *resource, const char *name);
-
-template <typename T>
-HRESULT SetDebugName(angle::ComPtr<T> &resource, const char *name)
-{
-    return SetDebugName(resource.Get(), name);
-}
-
 template <typename outType>
 outType* DynamicCastComObject(IUnknown* object)
 {