update_engine: Run clang-format on client_library/

BUG=none
TEST=unittests

Change-Id: I0963049abcafbcba0094ec594afec583fe37c1ef
Reviewed-on: https://chromium-review.googlesource.com/1409706
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Sen Jiang <senj@chromium.org>
diff --git a/client_library/client.cc b/client_library/client.cc
index 9a42696..b05df90 100644
--- a/client_library/client.cc
+++ b/client_library/client.cc
@@ -31,13 +31,13 @@
 unique_ptr<UpdateEngineClient> UpdateEngineClient::CreateInstance() {
 #if USE_BINDER
   auto update_engine_client_impl = new internal::BinderUpdateEngineClient{};
-#else  // !USE_BINDER
+#else   // !USE_BINDER
   auto update_engine_client_impl = new internal::DBusUpdateEngineClient{};
 #endif  // USE_BINDER
   auto ret = unique_ptr<UpdateEngineClient>{update_engine_client_impl};
 
   if (!update_engine_client_impl->Init()) {
-      ret.reset();
+    ret.reset();
   }
 
   return ret;
diff --git a/client_library/client_binder.cc b/client_library/client_binder.cc
index 5c22f84..588bc64 100644
--- a/client_library/client_binder.cc
+++ b/client_library/client_binder.cc
@@ -25,12 +25,12 @@
 #include "update_engine/parcelable_update_engine_status.h"
 #include "update_engine/update_status_utils.h"
 
-using android::binder::Status;
-using android::brillo::ParcelableUpdateEngineStatus;
 using android::getService;
 using android::OK;
 using android::String16;
 using android::String8;
+using android::binder::Status;
+using android::brillo::ParcelableUpdateEngineStatus;
 using chromeos_update_engine::StringToUpdateStatus;
 using std::string;
 using update_engine::UpdateAttemptFlags;
@@ -39,10 +39,11 @@
 namespace internal {
 
 bool BinderUpdateEngineClient::Init() {
-  if (!binder_watcher_.Init()) return false;
+  if (!binder_watcher_.Init())
+    return false;
 
   return getService(String16{"android.brillo.UpdateEngineService"},
-      &service_) == OK;
+                    &service_) == OK;
 }
 
 bool BinderUpdateEngineClient::AttemptUpdate(const string& in_app_version,
@@ -172,8 +173,7 @@
 bool BinderUpdateEngineClient::RegisterStatusUpdateHandler(
     StatusUpdateHandler* handler) {
   if (!status_callback_.get()) {
-    status_callback_ =
-        new BinderUpdateEngineClient::StatusUpdateCallback(this);
+    status_callback_ = new BinderUpdateEngineClient::StatusUpdateCallback(this);
     if (!service_->RegisterStatusCallback(status_callback_).isOk()) {
       return false;
     }
@@ -187,13 +187,16 @@
   string new_version;
   int64_t new_size;
 
-  if (!GetStatus(&last_checked_time, &progress, &update_status,
-                 &new_version, &new_size)) {
+  if (!GetStatus(&last_checked_time,
+                 &progress,
+                 &update_status,
+                 &new_version,
+                 &new_size)) {
     handler->IPCError("Could not get status from binder service");
   }
 
-  handler->HandleStatusUpdate(last_checked_time, progress, update_status,
-                              new_version, new_size);
+  handler->HandleStatusUpdate(
+      last_checked_time, progress, update_status, new_version, new_size);
 
   return true;
 }
@@ -211,8 +214,9 @@
 
 bool BinderUpdateEngineClient::SetTargetChannel(const string& in_target_channel,
                                                 bool allow_powerwash) {
-  return service_->SetChannel(String16{in_target_channel.c_str()},
-                              allow_powerwash).isOk();
+  return service_
+      ->SetChannel(String16{in_target_channel.c_str()}, allow_powerwash)
+      .isOk();
 }
 
 bool BinderUpdateEngineClient::GetTargetChannel(string* out_channel) const {
diff --git a/client_library/client_binder.h b/client_library/client_binder.h
index b3c8940..f3e4102 100644
--- a/client_library/client_binder.h
+++ b/client_library/client_binder.h
@@ -90,8 +90,8 @@
   bool GetEolStatus(int32_t* eol_status) const override;
 
  private:
-  class StatusUpdateCallback :
-      public android::brillo::BnUpdateEngineStatusCallback {
+  class StatusUpdateCallback
+      : public android::brillo::BnUpdateEngineStatusCallback {
    public:
     explicit StatusUpdateCallback(BinderUpdateEngineClient* client)
         : client_(client) {}
diff --git a/client_library/client_dbus.cc b/client_library/client_dbus.cc
index e0d1f64..7ca6307 100644
--- a/client_library/client_dbus.cc
+++ b/client_library/client_dbus.cc
@@ -147,13 +147,11 @@
 }
 
 void DBusUpdateEngineClient::DBusStatusHandlersRegistered(
-    const string& interface,
-    const string& signal_name,
-    bool success) const {
+    const string& interface, const string& signal_name, bool success) const {
   if (!success) {
     for (auto handler : handlers_) {
-      handler->IPCError("Could not connect to" + signal_name +
-                        " on " + interface);
+      handler->IPCError("Could not connect to" + signal_name + " on " +
+                        interface);
     }
   } else {
     StatusUpdateHandlersRegistered(nullptr);