Fix typo

R=jvanverth@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/579753003
diff --git a/src/gpu/GrGpu.cpp b/src/gpu/GrGpu.cpp
index 667cae9..6003d8a 100644
--- a/src/gpu/GrGpu.cpp
+++ b/src/gpu/GrGpu.cpp
@@ -57,7 +57,7 @@
     fIndexPool = NULL;
 }
 
-void GrGpu::contextAbandonded() {}
+void GrGpu::contextAbandoned() {}
 
 ////////////////////////////////////////////////////////////////////////////////