[epiphany] Set the disk cache directory depending on the ephy mode in WebKit2

[Carlos Garcia Campos <carlosgc src gnome org>]

commit fb1168182e81dfc295fd9927805f1e5038d8b49c
Author: Carlos Garcia Campos <cgarcia igalia com>
Date:   Tue Mar 12 14:27:38 2013 +0100

    Set the disk cache directory depending on the ephy mode in WebKit2
    
    https://bugzilla.gnome.org/show_bug.cgi?id=695345

 embed/ephy-embed-single.c |    1 -
 src/ephy-main.c           |    9 +++++++++
 2 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/embed/ephy-embed-single.c b/embed/ephy-embed-single.c
index 289fa16..861b4ef 100644
--- a/embed/ephy-embed-single.c
+++ b/embed/ephy-embed-single.c
@@ -186,7 +186,6 @@ ephy_embed_single_initialize (EphyEmbedSingle *single)
   char *filename;
   char *cookie_policy;
 
-  /* TODO: SoupCache, SSL */
   web_context = webkit_web_context_get_default ();
 
   /* Store cookies in moz-compatible SQLite format */
diff --git a/src/ephy-main.c b/src/ephy-main.c
index 6aa3b8c..83cace3 100644
--- a/src/ephy-main.c
+++ b/src/ephy-main.c
@@ -231,6 +231,7 @@ main (int argc,
   EphyFileHelpersFlags flags;
 #ifdef HAVE_WEBKIT2
   char *pid_str;
+  char *disk_cache_dir;
 #endif
 
 #ifdef ENABLE_NLS
@@ -470,6 +471,14 @@ main (int argc,
   /* Set the web extensions dir ASAP before the process is launched */
   webkit_web_context_set_web_extensions_directory (webkit_web_context_get_default (),
                                                    EPHY_WEB_EXTENSIONS_DIR);
+
+  /* Disk Cache */
+  disk_cache_dir = g_build_filename (EPHY_EMBED_SHELL_MODE_HAS_PRIVATE_PROFILE (mode) ?
+                                     ephy_dot_dir () : g_get_user_cache_dir (),
+                                     g_get_prgname (), NULL);
+  webkit_web_context_set_disk_cache_directory (webkit_web_context_get_default (),
+                                               disk_cache_dir);
+  g_free (disk_cache_dir);
 #endif
 
   ephy_embed_prefs_init ();