Fix INLINE macro on Windows

BUG=608347
R=noel@chromium.org, scroggo@chromium.org

Review URL: https://codereview.chromium.org/1945173004 .
diff --git a/README.chromium b/README.chromium
index 2846aed..549e778 100644
--- a/README.chromium
+++ b/README.chromium
@@ -35,6 +35,9 @@
   http://crbug.com/398235
 * Fixed an issue with the ARM NEON build.
   http://crbug.com/451035
+* Configuration files jconfig.h and jconfigint.h were written manually to be
+  compatible on all of Chromium's platforms.
+  http://crbug.com/608347
 
 Refer to working-with-nested-repos [1] for details of how to setup your git
 svn client to update the code (for making local changes, cherry picking from
diff --git a/jconfigint.h b/jconfigint.h
index 587f8ca..99bfd4f 100644
--- a/jconfigint.h
+++ b/jconfigint.h
@@ -4,17 +4,13 @@
 
 /* How to obtain function inlining. */
 #ifndef INLINE
-  #ifndef TURBO_FOR_WINDOWS
-    #define INLINE inline __attribute__((always_inline))
-  #else
-    #if defined(__GNUC__)
-      #define INLINE inline __attribute__((always_inline))
-    #elif defined(_MSC_VER)
-      #define INLINE __forceinline
-    #else
-      #define INLINE
-    #endif
-  #endif
+#if defined(__GNUC__)
+#define INLINE inline __attribute__((always_inline))
+#elif defined(_MSC_VER)
+#define INLINE __forceinline
+#else
+#define INLINE
+#endif
 #endif
 
 /* Define to the full name of this package. */