Formatted WV utils/src files.

[ Merge of http://go/wvgerrit/80944 ]

Ran `git clang-format` on files in utils/src.

Used the new .clang-format config.

Bug: 134365840
Test: WV unit tests
Change-Id: Idbba01ec65fc019327fc59dc1d95d7cefa4a5aa7

libwvdrmengine/cdm/util/src/dllmain.cpp

@@ -6,7 +6,6 @@
 //
 #include <windows.h>
 
-BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason,
-                    LPVOID lpReserved) {
+BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpReserved) {
   return TRUE;
 }

libwvdrmengine/cdm/util/src/string_conversions.cpp

@@ -8,6 +8,7 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <string.h>
+
 #include <iostream>
 #include <vector>
 
@@ -24,12 +25,11 @@ static const char kBase64Codes[] =
 // Gets the given (zero-indexed) bits [a, b) of |in|.
 #define GET_BITS(in, a, b) GET_LOW_BITS((in) >> (a), (b) - (a))
 // Calculates a/b using round-up division (only works for positive numbers).
-#define CEIL_DIVIDE(a, b) ((((a) - 1) / (b)) + 1)
+#define CEIL_DIVIDE(a, b) ((((a)-1) / (b)) + 1)
 
 int DecodeBase64Char(char c) {
   const char* it = strchr(kBase64Codes, c);
-  if (it == NULL)
-    return -1;
+  if (it == NULL) return -1;
   return it - kBase64Codes;
 }