include cleanups (powered by iwyu)

src/lib/curl/Delegate.cxx

@@ -30,6 +30,8 @@
 #include "Delegate.hxx"
 #include "Parser.hxx"
 
+#include <utility>
+
 #include <assert.h>
 
 void

src/lib/dbus/Message.cxx

@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2017 Content Management AG
+ * Copyright 2007-2019 Content Management AG
  * All rights reserved.
  *
  * author: Max Kellermann <mk@cm4all.com>
@@ -33,6 +33,8 @@
 #include "Message.hxx"
 #include "ReadIter.hxx"
 
+#include <stdexcept>
+
 ODBus::Message
 ODBus::Message::NewMethodCall(const char *destination,
 			      const char *path,

src/lib/dbus/Message.hxx

@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2017 Content Management AG
+ * Copyright 2007-2019 Content Management AG
  * All rights reserved.
  *
  * author: Max Kellermann <mk@cm4all.com>
@@ -35,7 +35,6 @@
 
 #include <dbus/dbus.h>
 
-#include <stdexcept>
 #include <utility>
 
 namespace ODBus {

src/lib/ffmpeg/LogError.cxx

@@ -21,8 +21,6 @@
 #include "Domain.hxx"
 #include "Log.hxx"
 
-#include <cstdint> /* needed due to libavutil bug */
-
 extern "C" {
 #include <libavutil/error.h>
 }

src/lib/icu/CaseFold.cxx

@@ -27,7 +27,6 @@
 #ifdef HAVE_ICU
 #include "Util.hxx"
 #include "util/AllocatedArray.hxx"
-#include "util/ConstBuffer.hxx"
 
 #include <unicode/ucol.h>
 #include <unicode/ustring.h>

src/lib/icu/Converter.cxx

@@ -20,7 +20,6 @@
 #include "Converter.hxx"
 #include "util/AllocatedString.hxx"
 #include "util/AllocatedArray.hxx"
-#include "util/ConstBuffer.hxx"
 #include "util/FormatString.hxx"
 #include "config.h"
 

src/lib/icu/Util.cxx

@@ -20,7 +20,6 @@
 #include "Util.hxx"
 #include "util/AllocatedString.hxx"
 #include "util/AllocatedArray.hxx"
-#include "util/WritableBuffer.hxx"
 #include "util/ConstBuffer.hxx"
 
 #include <unicode/ustring.h>