[formatting] Remove all double blank lines in WASM code.

test/cctest/wasm/test-run-wasm-module.cc

Index: test/cctest/wasm/test-run-wasm-module.cc
diff --git a/test/cctest/wasm/test-run-wasm-module.cc b/test/cctest/wasm/test-run-wasm-module.cc
index ac22bf045f62e7dd93017eee65f0e4e3451ff45e..335260696567fc8e40653e5ef3f6dec4507550a6 100644
--- a/test/cctest/wasm/test-run-wasm-module.cc
+++ b/test/cctest/wasm/test-run-wasm-module.cc
@@ -44,7 +44,6 @@ TEST(Run_WasmModule_Return114) {
   TestModule(writer->WriteTo(&zone), kReturnValue);
 }
 
-
 TEST(Run_WasmModule_CallAdd) {
   v8::base::AccountingAllocator allocator;
   Zone zone(&allocator);
@@ -66,7 +65,6 @@ TEST(Run_WasmModule_CallAdd) {
   TestModule(writer->WriteTo(&zone), 99);
 }
 
-
 TEST(Run_WasmModule_ReadLoadedDataSegment) {
   static const byte kDataSegmentDest0 = 12;
   v8::base::AccountingAllocator allocator;