clang-format many files.

Test: Format-only changes; treehugger suffices.
Change-Id: I23cde3f0bbcac13bef555d13514e922c79d5ad48
diff --git a/model/EmulatedVolume.h b/model/EmulatedVolume.h
index 9b0c049..f618c55 100644
--- a/model/EmulatedVolume.h
+++ b/model/EmulatedVolume.h
@@ -36,16 +36,16 @@
  * store data local to their app.
  */
 class EmulatedVolume : public VolumeBase {
-public:
+  public:
     explicit EmulatedVolume(const std::string& rawPath);
     EmulatedVolume(const std::string& rawPath, dev_t device, const std::string& fsUuid);
     virtual ~EmulatedVolume();
 
-protected:
+  protected:
     status_t doMount() override;
     status_t doUnmount() override;
 
-private:
+  private:
     std::string mRawPath;
     std::string mLabel;