simpleperf: enable .clang-format

Use the 2-space configuration by default and disable any formatting for
the demo/ subdirectory. The following command was used to generate this
change:

  $ find . \( -name \*.cpp -o -name \*.h \) -exec clang-format \
    --style=file -i {} \;

Test: mm
Change-Id: I89ec1f18f6e352f40cfa1a770087f3b586b1d7cb

1 files changed, 15 insertions, 23 deletions

diff --git a/simpleperf/read_apk.h b/simpleperf/read_apk.h
index c37366b9..2296288c 100644
--- a/simpleperf/read_apk.h
+++ b/simpleperf/read_apk.h
@@ -29,28 +29,20 @@
 // Container for info an on ELF file embedded into an APK file
 class EmbeddedElf {
  public:
-  EmbeddedElf()
-      : entry_offset_(0)
-      , entry_size_(0)
-  {
-  }
-
-  EmbeddedElf(const std::string& filepath,
-              const std::string& entry_name,
-              uint64_t entry_offset,
+  EmbeddedElf() : entry_offset_(0), entry_size_(0) {}
+
+  EmbeddedElf(const std::string& filepath, const std::string& entry_name, uint64_t entry_offset,
               size_t entry_size)
-      : filepath_(filepath)
-      , entry_name_(entry_name)
-      , entry_offset_(entry_offset)
-      , entry_size_(entry_size)
-  {
-  }
+      : filepath_(filepath),
+        entry_name_(entry_name),
+        entry_offset_(entry_offset),
+        entry_size_(entry_size) {}
 
   // Path to APK file
-  const std::string &filepath() const { return filepath_; }
+  const std::string& filepath() const { return filepath_; }
 
   // Entry name within zip archive
-  const std::string &entry_name() const { return entry_name_; }
+  const std::string& entry_name() const { return entry_name_; }
 
   // Offset of zip entry from start of containing APK file
   uint64_t entry_offset() const { return entry_offset_; }
@@ -59,10 +51,10 @@ class EmbeddedElf {
   uint32_t entry_size() const { return entry_size_; }
 
  private:
-  std::string filepath_; // containing APK path
-  std::string entry_name_; // name of entry in zip index of embedded elf file
-  uint64_t entry_offset_; // offset of ELF from start of containing APK file
-  uint32_t entry_size_;  // size of ELF file in zip
+  std::string filepath_;    // containing APK path
+  std::string entry_name_;  // name of entry in zip index of embedded elf file
+  uint64_t entry_offset_;   // offset of ELF from start of containing APK file
+  uint32_t entry_size_;     // size of ELF file in zip
 };
 
 // APK inspector helper class
@@ -75,8 +67,8 @@ class ApkInspector {
  private:
   static std::unique_ptr<EmbeddedElf> FindElfInApkByOffsetWithoutCache(const std::string& apk_path,
                                                                        uint64_t file_offset);
-  static std::unique_ptr<EmbeddedElf> FindElfInApkByNameWithoutCache(
-      const std::string& apk_path, const std::string& entry_name);
+  static std::unique_ptr<EmbeddedElf> FindElfInApkByNameWithoutCache(const std::string& apk_path,
+                                                                     const std::string& entry_name);
 
   struct ApkNode {
     // Map from entry_offset to EmbeddedElf.