Move over to upstream c++ style

This patchset moves bmcweb over to the upstream style naming
conventions for variables, classes, and functions, as well as imposes
the latest clang-format file.

This changeset was mostly built automatically by the included
.clang-tidy file, which has the ability to autoformat and auto rename
variables.  At some point in the future I would like to see this in
greater use, but for now, we will impose it on bmcweb, and see how it
goes.

Tested: Code still compiles, and appears to run, although other issues
are possible and likely.

Change-Id: If422a2e36df924e897736b3feffa89f411d9dac1
Signed-off-by: Ed Tanous <ed.tanous@intel.com>
diff --git a/src/ast_video_puller_test.cpp b/src/ast_video_puller_test.cpp
index b1f94e7..58adda9 100644
--- a/src/ast_video_puller_test.cpp
+++ b/src/ast_video_puller_test.cpp
@@ -14,12 +14,12 @@
 #include <gtest/gtest.h>
 
 TEST(AstvideoPuller, BasicRead) {
-  AstVideo::RawVideoBuffer out;
+  ast_video::RawVideoBuffer out;
   bool have_hardware = false;
   if (access("/dev/video", F_OK) != -1) {
-    AstVideo::SimpleVideoPuller p;
+    ast_video::SimpleVideoPuller p;
     p.initialize();
-    out = p.read_video();
+    out = p.readVideo();
   } else {
     FILE *fp = fopen("test_resources/ubuntu_444_800x600_0chrom_0lum.bin", "rb");
     if (fp) {
@@ -30,18 +30,18 @@
       }
       fclose(fp);
       out.buffer.resize(newLen);
-      out.mode = AstVideo::YuvMode::YUV444;
+      out.mode = ast_video::YuvMode::YUV444;
       out.width = 800;
       out.height = 600;
-      out.y_selector = 0;
-      out.uv_selector = 0;
+      out.ySelector = 0;
+      out.uvSelector = 0;
     }
   }
 
   FILE *fp = fopen("/tmp/screendata.bin", "wb");
   fwrite(out.buffer.data(), sizeof(char), out.buffer.size(), fp);
 
-  AstVideo::AstJpegDecoder d;
-  d.decode(out.buffer, out.width, out.height, out.mode, out.y_selector,
-           out.uv_selector);
+  ast_video::AstJpegDecoder d;
+  d.decode(out.buffer, out.width, out.height, out.mode, out.ySelector,
+           out.uvSelector);
 }