Simplify GrPipeline by removing unused functionality.

Change-Id: Ibdd662fac5b3dedd1f231a9ba32c6e35e8fdf4da
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/305545
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
diff --git a/src/gpu/GrProgramDesc.h b/src/gpu/GrProgramDesc.h
index 2fd7324..a3c52dc 100644
--- a/src/gpu/GrProgramDesc.h
+++ b/src/gpu/GrProgramDesc.h
@@ -90,8 +90,7 @@
      **/
     static bool Build(GrProgramDesc*, const GrRenderTarget*, const GrProgramInfo&, const GrCaps&);
 
-    // This is strictly an OpenGL call since the other backends have additional data in their
-    // keys
+    // This is strictly an OpenGL call since the other backends have additional data in their keys.
     static bool BuildFromData(GrProgramDesc* desc, const void* keyData, size_t keyLength) {
         if (!SkTFitsIn<int>(keyLength)) {
             return false;
@@ -134,7 +133,7 @@
     enum KeyOffsets {
         kHeaderOffset = 0,
         kHeaderSize = SkAlign4(sizeof(KeyHeader)),
-        // This is the offset into the backenend specific part of the key, which includes
+        // This is the offset into the backend-specific part of the key, which includes
         // per-processor keys.
         kProcessorKeysOffset = kHeaderOffset + kHeaderSize,
     };