clang-format many files.

Test: Format-only changes; treehugger suffices.
Change-Id: I23cde3f0bbcac13bef555d13514e922c79d5ad48
diff --git a/Utils.h b/Utils.h
index 5caa4e9..09ce8fa 100644
--- a/Utils.h
+++ b/Utils.h
@@ -20,12 +20,12 @@
 #include "KeyBuffer.h"
 
 #include <android-base/macros.h>
-#include <utils/Errors.h>
 #include <cutils/multiuser.h>
 #include <selinux/selinux.h>
+#include <utils/Errors.h>
 
-#include <vector>
 #include <string>
+#include <vector>
 
 struct DIR;
 
@@ -59,21 +59,20 @@
 bool FindValue(const std::string& raw, const std::string& key, std::string* value);
 
 /* Reads filesystem metadata from device at path */
-status_t ReadMetadata(const std::string& path, std::string* fsType,
-        std::string* fsUuid, std::string* fsLabel);
+status_t ReadMetadata(const std::string& path, std::string* fsType, std::string* fsUuid,
+                      std::string* fsLabel);
 
 /* Reads filesystem metadata from untrusted device at path */
-status_t ReadMetadataUntrusted(const std::string& path, std::string* fsType,
-        std::string* fsUuid, std::string* fsLabel);
+status_t ReadMetadataUntrusted(const std::string& path, std::string* fsType, std::string* fsUuid,
+                               std::string* fsLabel);
 
 /* Returns either WEXITSTATUS() status, or a negative errno */
 status_t ForkExecvp(const std::vector<std::string>& args);
 status_t ForkExecvp(const std::vector<std::string>& args, security_context_t context);
 
-status_t ForkExecvp(const std::vector<std::string>& args,
-        std::vector<std::string>& output);
-status_t ForkExecvp(const std::vector<std::string>& args,
-        std::vector<std::string>& output, security_context_t context);
+status_t ForkExecvp(const std::vector<std::string>& args, std::vector<std::string>& output);
+status_t ForkExecvp(const std::vector<std::string>& args, std::vector<std::string>& output,
+                    security_context_t context);
 
 pid_t ForkExecvpAsync(const std::vector<std::string>& args);