[NaCl SDK] nacl_io: Run clang-format over nacl_io sources.

native_client_sdk/src/libraries/nacl_io/path.cc

Index: native_client_sdk/src/libraries/nacl_io/path.cc
diff --git a/native_client_sdk/src/libraries/nacl_io/path.cc b/native_client_sdk/src/libraries/nacl_io/path.cc
index 4989d515ecb922ef206537a02056dadeacc15836..0a64a15ebce411f35d83c3bcc2fe1da7bd5cd72d 100644
--- a/native_client_sdk/src/libraries/nacl_io/path.cc
+++ b/native_client_sdk/src/libraries/nacl_io/path.cc
@@ -12,7 +12,8 @@
 
 namespace nacl_io {
 
-Path::Path() {}
+Path::Path() {
+}
 
 Path::Path(const Path& path) {
   paths_ = path.paths_;
@@ -22,7 +23,8 @@ Path::Path(const std::string& path) {
   Set(path);
 }
 
-Path::~Path() {}
+Path::~Path() {
+}
 
 bool Path::IsAbsolute() const {
   return !paths_.empty() && paths_[0] == "/";
@@ -45,7 +47,8 @@ Path& Path::Append(const std::string& path) {
 
   for (size_t index = 0; index < paths.size(); index++) {
     // Skip ROOT
-    if (paths_.size() && index == 0 && paths[0] == "/") continue;
+    if (paths_.size() && index == 0 && paths[0] == "/")
+      continue;
     paths_.push_back(paths[index]);
   }
 
@@ -58,7 +61,8 @@ Path& Path::Prepend(const std::string& path) {
 
   for (size_t index = 0; index < paths_.size(); index++) {
     // Skip ROOT
-    if (index == 0 && paths_[0] == "/") continue;
+    if (index == 0 && paths_[0] == "/")
+      continue;
     paths.push_back(paths[index]);
   }
   paths_ = Normalize(paths);
@@ -74,12 +78,14 @@ Path& Path::Set(const std::string& path) {
 Path Path::Parent() const {
   Path out;
   out.paths_ = paths_;
-  if (out.paths_.size()) out.paths_.pop_back();
+  if (out.paths_.size())
+    out.paths_.pop_back();
   return out;
 }
 
 std::string Path::Basename() const {
-  if (paths_.size()) return paths_.back();
+  if (paths_.size())
+    return paths_.back();
   return std::string();
 }
 
@@ -100,14 +106,16 @@ StringArray_t Path::Normalize(const StringArray_t& paths) {
   StringArray_t path_out;
 
   for (size_t index = 0; index < paths.size(); index++) {
-    const std::string &curr = paths[index];
+    const std::string& curr = paths[index];
 
     // Check if '/' was used excessively in the path.
     // For example, in cd Desktop/////
-    if (curr == "/" && index != 0) continue;
+    if (curr == "/" && index != 0)
+      continue;
 
     // Check for '.' in the path and remove it
-    if (curr == ".") continue;
+    if (curr == ".")
+      continue;
 
     // Check for '..'
     if (curr == "..") {
@@ -137,7 +145,8 @@ StringArray_t Path::Normalize(const StringArray_t& paths) {
   }
 
   // If the path was valid, but now it's empty, return self
-  if (path_out.size() == 0) path_out.push_back(".");
+  if (path_out.size() == 0)
+    path_out.push_back(".");
 
   return path_out;
 }
@@ -152,7 +161,8 @@ std::string Path::Range(const StringArray_t& paths, size_t start, size_t end) {
   std::string out_path;
   size_t index = start;
 
-  if (end > paths.size()) end = paths.size();
+  if (end > paths.size())
+    end = paths.size();
 
   // If this is an absolute path, paths[0] == "/". In this case, we don't want
   // to add an additional / separator.
@@ -182,20 +192,21 @@ StringArray_t Path::Split(const std::string& path) {
 
   // Copy path_split to components, removing empty path segments.
   for (StringArray_t::const_iterator it = path_split.begin();
-       it != path_split.end(); ++it) {
-    if (!it->empty()) components.push_back(*it);
+       it != path_split.end();
+       ++it) {
+    if (!it->empty())
+      components.push_back(*it);
   }
   return components;
 }
 
-Path& Path::operator =(const Path& p) {
+Path& Path::operator=(const Path& p) {
   paths_ = p.paths_;
   return *this;
 }
 
-Path& Path::operator =(const std::string& p) {
+Path& Path::operator=(const std::string& p) {
   return Set(p);
 }
 
 }  // namespace nacl_io
-