Renamed SeaGraph::GetCurrentGraph to GetGraph for clarity.

Change-Id: Iffd51660fd7ac01a1458375cea6c2ed8b44ffaaf
diff --git a/compiler/sea_ir/ir/sea.cc b/compiler/sea_ir/ir/sea.cc
index 9f98c20..08fe0e1 100644
--- a/compiler/sea_ir/ir/sea.cc
+++ b/compiler/sea_ir/ir/sea.cc
@@ -49,7 +49,7 @@
   }
 }
 
-SeaGraph* SeaGraph::GetCurrentGraph(const art::DexFile& dex_file) {
+SeaGraph* SeaGraph::GetGraph(const art::DexFile& dex_file) {
   return new SeaGraph(dex_file);
 }