Debugger: Minor syntax highlighter fixes.

- Add missing if/else keywords.
- Add missing comma that was preventing some keywords from being
  recognized properly.
- Add missing handling of condition operator.

src/apps/debugger/source_language/c_family/CLanguageFamilySyntaxHighlightInfo.cpp

@@ -34,6 +34,7 @@ static const char* kLanguageKeywords[] = {
 	"do",
 	"double",
 	"dynamic_cast",
+	"else",
 	"enum",
 	"explicit",
 	"extern",
@@ -41,6 +42,7 @@ static const char* kLanguageKeywords[] = {
 	"float",
 	"for",
 	"goto",
+	"if",
 	"inline",
 	"int",
 	"long",
@@ -74,7 +76,7 @@ static const char* kLanguageKeywords[] = {
 	"using",
 	"virtual",
 	"void",
-	"volatile"
+	"volatile",
 	"while"
 };
 
@@ -346,6 +348,7 @@ CLanguageFamilySyntaxHighlightInfo::_MapTokenToSyntaxType(const Token& token)
 		case TOKEN_LT:
 		case TOKEN_LE:
 		case TOKEN_MEMBER_PTR:
+		case TOKEN_CONDITION:
 		case TOKEN_COLON:
 		case TOKEN_SEMICOLON:
 		case TOKEN_BACKSLASH:

src/apps/debugger/source_language/c_family/CLanguageTokenizer.cpp

@@ -376,6 +376,12 @@ Tokenizer::_ParseOperator()
 			length = 1;
 			break;
 
+
+		case '?':
+			type = TOKEN_CONDITION;
+			length = 1;
+			break;
+
 		case '.':
 			type = TOKEN_MEMBER_PTR;
 			length = 1;

src/apps/debugger/source_language/c_family/CLanguageTokenizer.h

@@ -58,6 +58,7 @@ enum {
 	TOKEN_LE,
 
 	TOKEN_BACKSLASH,
+	TOKEN_CONDITION,
 	TOKEN_COLON,
 	TOKEN_SEMICOLON,
 	TOKEN_COMMA,