Remove PPB_ImageData_API::GetPlatformCanvas()

content/renderer/pepper/ppb_image_data_impl.h

Index: content/renderer/pepper/ppb_image_data_impl.h
diff --git a/content/renderer/pepper/ppb_image_data_impl.h b/content/renderer/pepper/ppb_image_data_impl.h
index 81c9a5a68ebd4631b9c854628a7baf7689392467..7d6b19b9cf7e5f644f12f1824e7e731827d6fcd6 100644
--- a/content/renderer/pepper/ppb_image_data_impl.h
+++ b/content/renderer/pepper/ppb_image_data_impl.h
@@ -51,7 +51,6 @@ class CONTENT_EXPORT PPB_ImageData_Impl
     virtual void Unmap() = 0;
     virtual int32_t GetSharedMemory(base::SharedMemory** shm,
                                     uint32_t* byte_count) = 0;
-    virtual SkCanvas* GetPlatformCanvas() = 0;
     virtual SkCanvas* GetCanvas() = 0;
     virtual SkBitmap GetMappedBitmap() const = 0;
   };
@@ -97,7 +96,6 @@ class CONTENT_EXPORT PPB_ImageData_Impl
   void Unmap() override;
   int32_t GetSharedMemory(base::SharedMemory** shm,
                           uint32_t* byte_count) override;
-  SkCanvas* GetPlatformCanvas() override;
   SkCanvas* GetCanvas() override;
   void SetIsCandidateForReuse() override;
 
@@ -137,7 +135,6 @@ class ImageDataPlatformBackend : public PPB_ImageData_Impl::Backend {
   void Unmap() override;
   int32_t GetSharedMemory(base::SharedMemory** shm,
                           uint32_t* byte_count) override;
-  SkCanvas* GetPlatformCanvas() override;
   SkCanvas* GetCanvas() override;
   SkBitmap GetMappedBitmap() const override;
 
@@ -171,7 +168,6 @@ class ImageDataSimpleBackend : public PPB_ImageData_Impl::Backend {
   void Unmap() override;
   int32_t GetSharedMemory(base::SharedMemory** shm,
                           uint32_t* byte_count) override;
-  SkCanvas* GetPlatformCanvas() override;
   SkCanvas* GetCanvas() override;
   SkBitmap GetMappedBitmap() const override;