Revert of Add vulkan files into skia repo.

src/gpu/vk/GrVkRenderPass.h

Index: src/gpu/vk/GrVkRenderPass.h
diff --git a/src/gpu/vk/GrVkRenderPass.h b/src/gpu/vk/GrVkRenderPass.h
deleted file mode 100644
index d460741d5e5ae916c41c77084e1f62f97d4f9fd2..0000000000000000000000000000000000000000
--- a/src/gpu/vk/GrVkRenderPass.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-* Copyright 2015 Google Inc.
-*
-* Use of this source code is governed by a BSD-style license that can be
-* found in the LICENSE file.
-*/
-
-#ifndef GrVkRenderPass_DEFINED
-#define GrVkRenderPass_DEFINED
-
-#include "GrTypes.h"
-
-#include "GrVkResource.h"
-
-#include "vulkan/vulkan.h"
-
-class GrVkGpu;
-class GrVkRenderTarget;
-
-class GrVkRenderPass : public GrVkResource {
-public:
-    GrVkRenderPass() : INHERITED(), fRenderPass(nullptr) {}
-    void initSimple(const GrVkGpu* gpu, const GrVkRenderTarget& target);
-
-    struct AttachmentsDescriptor {
-        struct AttachmentDesc {
-            VkFormat fFormat;
-            int fSamples;
-            AttachmentDesc() : fFormat(VK_FORMAT_UNDEFINED), fSamples(0) {}
-            bool operator==(const AttachmentDesc& right) const {
-                return (fFormat == right.fFormat && fSamples == right.fSamples);
-            }
-            bool operator!=(const AttachmentDesc& right) const {
-                return !(*this == right);
-            }
-        };
-        AttachmentDesc fColor;
-        AttachmentDesc fResolve;
-        AttachmentDesc fStencil;
-        uint32_t       fAttachmentCount;
-    };
-
-    enum AttachmentFlags {
-        kColor_AttachmentFlag = 0x1,
-        kResolve_AttachmentFlag = 0x2,
-        kStencil_AttachmentFlag = 0x4,
-    };
-    GR_DECL_BITFIELD_OPS_FRIENDS(AttachmentFlags);
-
-    // The following return the index of the render pass attachment array for the given attachment.
-    // If the render pass does not have the given attachment it will return false and not set the
-    // index value.
-    bool colorAttachmentIndex(uint32_t* index) const;
-    bool resolveAttachmentIndex(uint32_t* index) const;
-    bool stencilAttachmentIndex(uint32_t* index) const;
-
-    // Sets the VkRenderPassBeginInfo and VkRenderPassContents need to begin a render pass.
-    // TODO: In the future I expect this function will also take an optional render area instead of
-    // defaulting to the entire render target.
-    // TODO: Figure out if load clear values should be passed into this function or should be stored
-    // on the GrVkRenderPass at create time since we'll know at that point if we want to do a load
-    // clear.
-    void getBeginInfo(const GrVkRenderTarget& target,
-                      VkRenderPassBeginInfo* beginInfo,
-                      VkSubpassContents* contents) const;
-
-    // Returns whether or not the structure of a RenderTarget matches that of the VkRenderPass in
-    // this object. Specifically this compares that the number of attachments, format of
-    // attachments, and sample counts are all the same. This function is used in the creation of
-    // basic RenderPasses that can be used when creating a VkFrameBuffer object.
-    bool isCompatible(const GrVkRenderTarget& target) const;
-
-    VkRenderPass vkRenderPass() const { return fRenderPass; }
-
-private:
-    GrVkRenderPass(const GrVkRenderPass&);
-    GrVkRenderPass& operator=(const GrVkRenderPass&);
-
-    void freeGPUData(const GrVkGpu* gpu) const override;
-
-    VkRenderPass          fRenderPass;
-    AttachmentFlags       fAttachmentFlags;
-    AttachmentsDescriptor fAttachmentsDescriptor;
-
-    typedef GrVkResource INHERITED;
-};
-
-GR_MAKE_BITFIELD_OPS(GrVkRenderPass::AttachmentFlags);
-
-#endif