Misc cleanup in net/spdy/core.

net/spdy/core/spdy_pinnable_buffer_piece.h

Index: net/spdy/core/spdy_pinnable_buffer_piece.h
diff --git a/net/spdy/core/spdy_pinnable_buffer_piece.h b/net/spdy/core/spdy_pinnable_buffer_piece.h
index 3d54c9270fedff8a37eb22eafcf89dfa8cc294d3..5a692af45df5519c2771ff923c4fdc694b57acae 100644
--- a/net/spdy/core/spdy_pinnable_buffer_piece.h
+++ b/net/spdy/core/spdy_pinnable_buffer_piece.h
@@ -25,13 +25,9 @@ struct SPDY_EXPORT_PRIVATE SpdyPinnableBufferPiece {
   SpdyPinnableBufferPiece();
   ~SpdyPinnableBufferPiece();
 
-  const char * buffer() const {
-    return buffer_;
-  }
+  const char* buffer() const { return buffer_; }
 
-  size_t length() const {
-    return length_;
-  }
+  size_t length() const { return length_; }
 
   explicit operator SpdyStringPiece() const {
     return SpdyStringPiece(buffer_, length_);
@@ -48,7 +44,7 @@ struct SPDY_EXPORT_PRIVATE SpdyPinnableBufferPiece {
  private:
   friend class SpdyPrefixedBufferReader;
 
-  const char * buffer_;
+  const char* buffer_;
   size_t length_;
   // Null iff |buffer_| isn't pinned.
   std::unique_ptr<char[]> storage_;