VM: Re-format to use at most one newline between functions

runtime/bin/eventhandler_android.h

Index: runtime/bin/eventhandler_android.h
diff --git a/runtime/bin/eventhandler_android.h b/runtime/bin/eventhandler_android.h
index 156ba4f24f81f2494347f73ab73ee987871b6fb5..c934549a9184a99db416ee393afb4aca6bd3ec4b 100644
--- a/runtime/bin/eventhandler_android.h
+++ b/runtime/bin/eventhandler_android.h
@@ -38,7 +38,6 @@ class DescriptorInfo : public DescriptorInfoBase {
   DISALLOW_COPY_AND_ASSIGN(DescriptorInfo);
 };
 
-
 class DescriptorInfoSingle : public DescriptorInfoSingleMixin<DescriptorInfo> {
  public:
   explicit DescriptorInfoSingle(intptr_t fd)
@@ -49,7 +48,6 @@ class DescriptorInfoSingle : public DescriptorInfoSingleMixin<DescriptorInfo> {
   DISALLOW_COPY_AND_ASSIGN(DescriptorInfoSingle);
 };
 
-
 class DescriptorInfoMultiple
     : public DescriptorInfoMultipleMixin<DescriptorInfo> {
  public:
@@ -61,7 +59,6 @@ class DescriptorInfoMultiple
   DISALLOW_COPY_AND_ASSIGN(DescriptorInfoMultiple);
 };
 
-
 class EventHandlerImplementation {
  public:
   EventHandlerImplementation();