WebController: Move common functions to superclass

PBWebController.m

@@ -19,6 +19,8 @@
 	NSURLRequest * request = [NSURLRequest requestWithURL:[NSURL fileURLWithPath:file]];
 
 	finishedLoading = NO;
+	[view setUIDelegate:self];
+	[view setFrameLoadDelegate:self];
 	[[view mainFrame] loadRequest:request];
 }
 
@@ -32,4 +34,24 @@
 		[self performSelector:@selector(didLoad)];
 }
 
+- (void)webView:(WebView *)webView addMessageToConsole:(NSDictionary *)dictionary
+{
+	NSLog(@"Error from webkit!");
+}
+
++ (BOOL)isSelectorExcludedFromWebScript:(SEL)aSelector
+{
+	return NO;
+}
+
++ (BOOL)isKeyExcludedFromWebScript:(const char *)name {
+	return NO;
+}
+
+#pragma mark Functions to be used from JavaScript
+- (void) log: (NSString*) logMessage
+{
+	NSLog(logMessage);
+}
+
 @end

PBWebHistoryController.m

@@ -62,11 +62,6 @@
 	[script callWebScriptMethod:@"loadCommit" withArguments: nil];
 }
 
-- (void) log: (NSString*) logMessage
-{
-	NSLog(logMessage);
-}
-
 - (void) selectCommit: (NSString*) sha
 {
 	[historyController selectCommit:sha];
@@ -86,15 +81,6 @@
 	[a setString:source forType: NSStringPboardType];
 }
 
-+ (BOOL)isSelectorExcludedFromWebScript:(SEL)aSelector
-{
-	return NO;
-}
-
-+ (BOOL)isKeyExcludedFromWebScript:(const char *)name {
-	return NO;
-}
-
 - (void) removeRef:(RefMenuItem *)sender
 {
 	NSLog(@"Removing ref: %@", [sender ref]);