Bug 810332 - don't include <iostream> in ipc code where it's not necessary; r=cjones

ipc/chromium/src/base/debug_util.h

@@ -9,7 +9,7 @@
 #ifndef BASE_DEBUG_UTIL_H_
 #define BASE_DEBUG_UTIL_H_
 
-#include <iostream>
+#include <ostream>
 #include <vector>
 
 #include "base/basictypes.h"

ipc/chromium/src/base/gfx/point.h

@@ -7,7 +7,7 @@
 
 #include "build/build_config.h"
 
-#include <iostream>
+#include <ostream>
 
 #if defined(OS_WIN)
 typedef struct tagPOINT POINT;

ipc/chromium/src/base/gfx/rect.h

@@ -12,7 +12,7 @@
 #ifndef BASE_GFX_RECT_H__
 #define BASE_GFX_RECT_H__
 
-#include <iostream>
+#include <ostream>
 
 #include "base/gfx/point.h"
 #include "base/gfx/size.h"

ipc/chromium/src/base/gfx/size.h

@@ -7,7 +7,7 @@
 
 #include "build/build_config.h"
 
-#include <iostream>
+#include <ostream>
 
 #if defined(OS_WIN)
 typedef struct tagSIZE SIZE;

ipc/chromium/src/base/string_piece.cc

@@ -4,7 +4,7 @@
 // Copied from strings/stringpiece.cc with modifications
 
 #include <algorithm>
-#include <iostream>
+#include <ostream>
 
 #include "base/string_piece.h"