AK: Remove StringBuilder::build() in favor of to_deprecated_string()

Having an alias function that only wraps another one is silly, and
keeping the more obvious name should flush out more uses of deprecated
strings.
No behavior change.

AK/DeprecatedString.h

@@ -106,7 +106,7 @@ public:
     {
         StringBuilder builder;
         builder.join(separator, collection, fmtstr);
-        return builder.build();
+        return builder.to_deprecated_string();
     }
 
     [[nodiscard]] bool matches(StringView mask, CaseSensitivity = CaseSensitivity::CaseInsensitive) const;

AK/Hex.cpp

@@ -52,7 +52,7 @@ DeprecatedString encode_hex(const ReadonlyBytes input)
     for (auto ch : input)
         output.appendff("{:02x}", ch);
 
-    return output.build();
+    return output.to_deprecated_string();
 }
 #endif
 

AK/JsonArray.h

@@ -109,7 +109,7 @@ inline typename Builder::OutputType JsonArray::serialized() const
 {
     Builder builder;
     serialize(builder);
-    return builder.build();
+    return builder.to_deprecated_string();
 }
 
 }

AK/JsonObject.h

@@ -139,7 +139,7 @@ inline typename Builder::OutputType JsonObject::serialized() const
 {
     Builder builder;
     serialize(builder);
-    return builder.build();
+    return builder.to_deprecated_string();
 }
 
 template<typename Builder>
@@ -190,7 +190,7 @@ inline typename Builder::OutputType JsonValue::serialized() const
 {
     Builder builder;
     serialize(builder);
-    return builder.build();
+    return builder.to_deprecated_string();
 }
 
 }

AK/SourceGenerator.h

@@ -57,7 +57,7 @@ public:
     }
 
     StringView as_string_view() const { return m_builder.string_view(); }
-    DeprecatedString as_string() const { return m_builder.build(); }
+    DeprecatedString as_string() const { return m_builder.to_deprecated_string(); }
 
     void append(StringView pattern)
     {

AK/StringBuilder.cpp

@@ -118,11 +118,6 @@ DeprecatedString StringBuilder::to_deprecated_string() const
     return DeprecatedString((char const*)data(), length());
 }
 
-DeprecatedString StringBuilder::build() const
-{
-    return to_deprecated_string();
-}
-
 ErrorOr<String> StringBuilder::to_string() const
 {
     return String::from_utf8(string_view());

AK/StringBuilder.h

@@ -62,7 +62,6 @@ public:
     }
 
 #ifndef KERNEL
-    [[nodiscard]] DeprecatedString build() const;
     [[nodiscard]] DeprecatedString to_deprecated_string() const;
     ErrorOr<String> to_string() const;
 #endif

AK/StringUtils.cpp

@@ -546,7 +546,7 @@ DeprecatedString replace(StringView str, StringView needle, StringView replaceme
         last_position = position + needle.length();
     }
     replaced_string.append(str.substring_view(last_position, str.length() - last_position));
-    return replaced_string.build();
+    return replaced_string.to_deprecated_string();
 }
 
 ErrorOr<String> replace(String const& haystack, StringView needle, StringView replacement, ReplaceMode replace_mode)

AK/URL.cpp

@@ -348,7 +348,7 @@ DeprecatedString URL::serialize_origin() const
     builder.append(m_host);
     if (m_port.has_value())
         builder.appendff(":{}", *m_port);
-    return builder.build();
+    return builder.to_deprecated_string();
 }
 
 bool URL::equals(URL const& other, ExcludeFragment exclude_fragments) const