Make it possible for downstream projects to easily set the default fill color

content/public/common/web_preferences.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/common/web_preferences.h"
 
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "third_party/WebKit/public/web/WebSettings.h"
+#include "third_party/skia/include/core/SkColor.h"
 
 using blink::WebSettings;
 
 namespace content {
 
 // "Zyyy" is the ISO 15924 script code for undetermined script aka Common.
 const char kCommonScript[] = "Zyyy";
 
 #define STATIC_ASSERT_ENUM(a, b)                            \
   static_assert(static_cast<int>(a) == static_cast<int>(b), \
@@ skipping 35 matching lines @@
 
 STATIC_ASSERT_ENUM(ui::HOVER_TYPE_NONE, blink::HoverTypeNone);
 STATIC_ASSERT_ENUM(ui::HOVER_TYPE_ON_DEMAND, blink::HoverTypeOnDemand);
 STATIC_ASSERT_ENUM(ui::HOVER_TYPE_HOVER, blink::HoverTypeHover);
 
 STATIC_ASSERT_ENUM(ViewportStyle::DEFAULT, blink::WebViewportStyle::Default);
 STATIC_ASSERT_ENUM(ViewportStyle::MOBILE, blink::WebViewportStyle::Mobile);
 STATIC_ASSERT_ENUM(ViewportStyle::TELEVISION,
                    blink::WebViewportStyle::Television);
 
+#ifndef DEFAULT_BACKGROUND_COLOR
+#define DEFAULT_BACKGROUND_COLOR SK_ColorWHITE
+#endif
+
 WebPreferences::WebPreferences()
     : default_font_size(16),
       default_fixed_font_size(13),
       minimum_font_size(0),
       minimum_logical_font_size(6),
       default_encoding("ISO-8859-1"),
 #if defined(OS_WIN)
       context_menu_on_mouse_up(true),
 #else
       context_menu_on_mouse_up(false),
@@ skipping 71 matching lines @@
 #elif defined(OS_WIN)
       editing_behavior(EDITING_BEHAVIOR_WIN),
 #elif defined(OS_ANDROID)
       editing_behavior(EDITING_BEHAVIOR_ANDROID),
 #elif defined(OS_POSIX)
       editing_behavior(EDITING_BEHAVIOR_UNIX),
 #else
       editing_behavior(EDITING_BEHAVIOR_MAC),
 #endif
       supports_multiple_windows(true),
+      default_background_color(DEFAULT_BACKGROUND_COLOR),
       viewport_enabled(false),
 #if defined(OS_ANDROID)
       viewport_meta_enabled(true),
       shrinks_viewport_contents_to_fit(true),
       viewport_style(ViewportStyle::MOBILE),
       always_show_context_menu_on_touch(false),
 #else
       viewport_meta_enabled(false),
       shrinks_viewport_contents_to_fit(false),
       viewport_style(ViewportStyle::DEFAULT),
@@ skipping 63 matching lines @@
   pictograph_font_family_map[kCommonScript] =
       base::ASCIIToUTF16("Times New Roman");
 }
 
 WebPreferences::WebPreferences(const WebPreferences& other) = default;
 
 WebPreferences::~WebPreferences() {
 }
 
 }  // namespace content