[epiphany] Move helper function into ephy-embed-utils.c

[Xan Lopez <xan src gnome org>]

commit baca12963da2829f2208fef44587d2f8780643dc
Author: Xan Lopez <xan gnome org>
Date:   Mon May 3 12:18:02 2010 +0200

    Move helper function into ephy-embed-utils.c
    
    Make url_is_empty a helper function in embed/, since we'll be moving
    code from EphyShell into EphyEmbed that uses it and we don't want to
    duplicate it.

 embed/ephy-embed-utils.c |   15 +++++++++++++++
 embed/ephy-embed-utils.h |    1 +
 src/ephy-shell.c         |   18 ++----------------
 3 files changed, 18 insertions(+), 16 deletions(-)
---
diff --git a/embed/ephy-embed-utils.c b/embed/ephy-embed-utils.c
index e163680..d0e3690 100644
--- a/embed/ephy-embed-utils.c
+++ b/embed/ephy-embed-utils.c
@@ -116,3 +116,18 @@ ephy_embed_utils_normalize_address (const char *address)
 	
 	return effective_address;
 }
+
+gboolean
+ephy_embed_utils_url_is_empty (const char *location)
+{
+	gboolean is_empty = FALSE;
+
+        if (location == NULL || location[0] == '\0' ||
+            strcmp (location, "about:blank") == 0)
+        {
+                is_empty = TRUE;
+        }
+
+        return is_empty;
+}
+
diff --git a/embed/ephy-embed-utils.h b/embed/ephy-embed-utils.h
index 3b6d1b6..28ba0a9 100644
--- a/embed/ephy-embed-utils.h
+++ b/embed/ephy-embed-utils.h
@@ -43,6 +43,7 @@ G_BEGIN_DECLS
 char*    ephy_embed_utils_link_message_parse     (char       *message);
 gboolean ephy_embed_utils_address_has_web_scheme (const char *address);
 char*    ephy_embed_utils_normalize_address      (const char *address);
+gboolean ephy_embed_utils_url_is_empty           (const char *location);
 
 G_END_DECLS
 
diff --git a/src/ephy-shell.c b/src/ephy-shell.c
index fc4caf9..5e830dc 100644
--- a/src/ephy-shell.c
+++ b/src/ephy-shell.c
@@ -368,20 +368,6 @@ ephy_shell_get_default (void)
 }
 
 static gboolean
-url_is_empty (const char *location)
-{
-	gboolean is_empty = FALSE;
-
-        if (location == NULL || location[0] == '\0' ||
-            strcmp (location, "about:blank") == 0)
-        {
-                is_empty = TRUE;
-        }
-
-        return is_empty;
-}
-
-static gboolean
 load_homepage (EphyEmbed *embed)
 {
 	char *home;
@@ -396,7 +382,7 @@ load_homepage (EphyEmbed *embed)
 		home = g_strdup ("about:blank");
 	}
 
-	is_empty = url_is_empty (home);
+	is_empty = ephy_embed_utils_url_is_empty (home);
 	ephy_web_view_load_url (ephy_embed_get_web_view (embed), home);
 
 	g_free (home);
@@ -525,7 +511,7 @@ ephy_shell_new_tab_full (EphyShell *shell,
 		ephy_web_view_load_request (ephy_embed_get_web_view (embed),
 					    request);
 
-		is_empty = url_is_empty (webkit_network_request_get_uri (request));
+		is_empty = ephy_embed_utils_url_is_empty (webkit_network_request_get_uri (request));
 	}
 
 	/* Make sure the initial focus is somewhere sensible and not, for