Break cef.h into multiple headers (issue #142).

- Move wrapper classes from cef_wrapper.h to wrapper/ directory.
- Move C API functions/classes from cef_capi.h to capi/ directory.
- Move global function implementations from cef_context.cc to *_impl.cc files.
- Output auto-generated file paths in cef_paths.gypi.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@442 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tools/make_cpptoc_header.py

@@ -31,10 +31,19 @@ def make_cpptoc_header(header, clsname):
 #else // USING_CEF_SHARED
 """
 
-    result += """
-#include "include/cef.h"
-#include "include/cef_capi.h"
-#include "libcef_dll/cpptoc/cpptoc.h"
+    # include the headers for this class
+    result += '\n#include "include/'+cls.get_file_name()+'"\n' \
+              '#include "include/capi/'+cls.get_capi_file_name()+'"\n'
+
+    # include headers for any forward declared classes that are not in the same file
+    declares = cls.get_forward_declares()
+    for declare in declares:
+        dcls = header.get_class(declare)
+        if dcls.get_file_name() != cls.get_file_name():
+              result += '#include "include/'+dcls.get_file_name()+'"\n' \
+                        '#include "include/capi/'+dcls.get_capi_file_name()+'"\n'
+
+    result += """#include "libcef_dll/cpptoc/cpptoc.h"
 
 // Wrap a C++ class with a C structure.
 """
@@ -90,7 +99,8 @@ if __name__ == "__main__":
         sys.exit()
         
     # create the header object
-    header = obj_header(sys.argv[1])
+    header = obj_header()
+    header.add_file(sys.argv[1])
     
     # dump the result to stdout
     sys.stdout.write(make_cpptoc_header(header, sys.argv[2]))