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Unified Diff: content/renderer/pepper/pepper_plugin_instance_impl.cc

Issue 791923003: replace COMPILE_ASSERT with static_assert in content/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fixups Created 5 years, 11 months ago
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Index: content/renderer/pepper/pepper_plugin_instance_impl.cc
diff --git a/content/renderer/pepper/pepper_plugin_instance_impl.cc b/content/renderer/pepper/pepper_plugin_instance_impl.cc
index d949daf7feea0b0903b189b4c150ef5bfbd1cf26..edb356c453c112863bae348cff5fa5a6102827b9 100644
--- a/content/renderer/pepper/pepper_plugin_instance_impl.cc
+++ b/content/renderer/pepper/pepper_plugin_instance_impl.cc
@@ -182,25 +182,27 @@ namespace content {
namespace {
+#define STATIC_ASSERT_PP_MATCHING_ENUM(a, b) \
+ static_assert(static_cast<int>(a) == static_cast<int>(b), \
+ "mismatching enums: " #a)
+
// Check PP_TextInput_Type and ui::TextInputType are kept in sync.
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_NONE) == int(PP_TEXTINPUT_TYPE_NONE),
- mismatching_enums);
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_TEXT) == int(PP_TEXTINPUT_TYPE_TEXT),
- mismatching_enums);
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_PASSWORD) ==
- int(PP_TEXTINPUT_TYPE_PASSWORD),
- mismatching_enums);
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_SEARCH) == int(PP_TEXTINPUT_TYPE_SEARCH),
- mismatching_enums);
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_EMAIL) == int(PP_TEXTINPUT_TYPE_EMAIL),
- mismatching_enums);
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_NUMBER) == int(PP_TEXTINPUT_TYPE_NUMBER),
- mismatching_enums);
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_TELEPHONE) ==
- int(PP_TEXTINPUT_TYPE_TELEPHONE),
- mismatching_enums);
-COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_URL) == int(PP_TEXTINPUT_TYPE_URL),
- mismatching_enums);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_NONE,
+ PP_TEXTINPUT_TYPE_NONE);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_TEXT,
+ PP_TEXTINPUT_TYPE_TEXT);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_PASSWORD,
+ PP_TEXTINPUT_TYPE_PASSWORD);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_SEARCH,
+ PP_TEXTINPUT_TYPE_SEARCH);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_EMAIL,
+ PP_TEXTINPUT_TYPE_EMAIL);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_NUMBER,
+ PP_TEXTINPUT_TYPE_NUMBER);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_TELEPHONE,
+ PP_TEXTINPUT_TYPE_TELEPHONE);
+STATIC_ASSERT_PP_MATCHING_ENUM(ui::TEXT_INPUT_TYPE_URL,
+ PP_TEXTINPUT_TYPE_URL);
// The default text input type is to regard the plugin always accept text input.
// This is for allowing users to use input methods even on completely-IME-
@@ -209,90 +211,86 @@ COMPILE_ASSERT(int(ui::TEXT_INPUT_TYPE_URL) == int(PP_TEXTINPUT_TYPE_URL),
// that they don't accept texts.
const ui::TextInputType kPluginDefaultTextInputType = ui::TEXT_INPUT_TYPE_TEXT;
-#define COMPILE_ASSERT_MATCHING_ENUM(webkit_name, np_name) \
- COMPILE_ASSERT(static_cast<int>(WebCursorInfo::webkit_name) == \
- static_cast<int>(np_name), \
- mismatching_enums)
-
-#define COMPILE_ASSERT_PRINT_SCALING_MATCHING_ENUM(webkit_name, pp_name) \
- COMPILE_ASSERT(static_cast<int>(webkit_name) == static_cast<int>(pp_name), \
- mismatching_enums)
-
// <embed>/<object> attributes.
const char kWidth[] = "width";
const char kHeight[] = "height";
const char kBorder[] = "border"; // According to w3c, deprecated.
const char kStyle[] = "style";
-COMPILE_ASSERT_MATCHING_ENUM(TypePointer, PP_MOUSECURSOR_TYPE_POINTER);
-COMPILE_ASSERT_MATCHING_ENUM(TypeCross, PP_MOUSECURSOR_TYPE_CROSS);
-COMPILE_ASSERT_MATCHING_ENUM(TypeHand, PP_MOUSECURSOR_TYPE_HAND);
-COMPILE_ASSERT_MATCHING_ENUM(TypeIBeam, PP_MOUSECURSOR_TYPE_IBEAM);
-COMPILE_ASSERT_MATCHING_ENUM(TypeWait, PP_MOUSECURSOR_TYPE_WAIT);
-COMPILE_ASSERT_MATCHING_ENUM(TypeHelp, PP_MOUSECURSOR_TYPE_HELP);
-COMPILE_ASSERT_MATCHING_ENUM(TypeEastResize, PP_MOUSECURSOR_TYPE_EASTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthResize, PP_MOUSECURSOR_TYPE_NORTHRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthEastResize,
- PP_MOUSECURSOR_TYPE_NORTHEASTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthWestResize,
- PP_MOUSECURSOR_TYPE_NORTHWESTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeSouthResize, PP_MOUSECURSOR_TYPE_SOUTHRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeSouthEastResize,
- PP_MOUSECURSOR_TYPE_SOUTHEASTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeSouthWestResize,
- PP_MOUSECURSOR_TYPE_SOUTHWESTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeWestResize, PP_MOUSECURSOR_TYPE_WESTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthSouthResize,
- PP_MOUSECURSOR_TYPE_NORTHSOUTHRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeEastWestResize,
- PP_MOUSECURSOR_TYPE_EASTWESTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthEastSouthWestResize,
- PP_MOUSECURSOR_TYPE_NORTHEASTSOUTHWESTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthWestSouthEastResize,
- PP_MOUSECURSOR_TYPE_NORTHWESTSOUTHEASTRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeColumnResize,
- PP_MOUSECURSOR_TYPE_COLUMNRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeRowResize, PP_MOUSECURSOR_TYPE_ROWRESIZE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeMiddlePanning,
- PP_MOUSECURSOR_TYPE_MIDDLEPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeEastPanning, PP_MOUSECURSOR_TYPE_EASTPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthPanning,
- PP_MOUSECURSOR_TYPE_NORTHPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthEastPanning,
- PP_MOUSECURSOR_TYPE_NORTHEASTPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNorthWestPanning,
- PP_MOUSECURSOR_TYPE_NORTHWESTPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeSouthPanning,
- PP_MOUSECURSOR_TYPE_SOUTHPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeSouthEastPanning,
- PP_MOUSECURSOR_TYPE_SOUTHEASTPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeSouthWestPanning,
- PP_MOUSECURSOR_TYPE_SOUTHWESTPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeWestPanning, PP_MOUSECURSOR_TYPE_WESTPANNING);
-COMPILE_ASSERT_MATCHING_ENUM(TypeMove, PP_MOUSECURSOR_TYPE_MOVE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeVerticalText,
- PP_MOUSECURSOR_TYPE_VERTICALTEXT);
-COMPILE_ASSERT_MATCHING_ENUM(TypeCell, PP_MOUSECURSOR_TYPE_CELL);
-COMPILE_ASSERT_MATCHING_ENUM(TypeContextMenu, PP_MOUSECURSOR_TYPE_CONTEXTMENU);
-COMPILE_ASSERT_MATCHING_ENUM(TypeAlias, PP_MOUSECURSOR_TYPE_ALIAS);
-COMPILE_ASSERT_MATCHING_ENUM(TypeProgress, PP_MOUSECURSOR_TYPE_PROGRESS);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNoDrop, PP_MOUSECURSOR_TYPE_NODROP);
-COMPILE_ASSERT_MATCHING_ENUM(TypeCopy, PP_MOUSECURSOR_TYPE_COPY);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNone, PP_MOUSECURSOR_TYPE_NONE);
-COMPILE_ASSERT_MATCHING_ENUM(TypeNotAllowed, PP_MOUSECURSOR_TYPE_NOTALLOWED);
-COMPILE_ASSERT_MATCHING_ENUM(TypeZoomIn, PP_MOUSECURSOR_TYPE_ZOOMIN);
-COMPILE_ASSERT_MATCHING_ENUM(TypeZoomOut, PP_MOUSECURSOR_TYPE_ZOOMOUT);
-COMPILE_ASSERT_MATCHING_ENUM(TypeGrab, PP_MOUSECURSOR_TYPE_GRAB);
-COMPILE_ASSERT_MATCHING_ENUM(TypeGrabbing, PP_MOUSECURSOR_TYPE_GRABBING);
+#define STATIC_ASSERT_MATCHING_ENUM(webkit_name, np_name) \
+ static_assert(static_cast<int>(WebCursorInfo::webkit_name) == \
+ static_cast<int>(np_name), \
+ "mismatching enums: " #webkit_name)
+
+STATIC_ASSERT_MATCHING_ENUM(TypePointer, PP_MOUSECURSOR_TYPE_POINTER);
+STATIC_ASSERT_MATCHING_ENUM(TypeCross, PP_MOUSECURSOR_TYPE_CROSS);
+STATIC_ASSERT_MATCHING_ENUM(TypeHand, PP_MOUSECURSOR_TYPE_HAND);
+STATIC_ASSERT_MATCHING_ENUM(TypeIBeam, PP_MOUSECURSOR_TYPE_IBEAM);
+STATIC_ASSERT_MATCHING_ENUM(TypeWait, PP_MOUSECURSOR_TYPE_WAIT);
+STATIC_ASSERT_MATCHING_ENUM(TypeHelp, PP_MOUSECURSOR_TYPE_HELP);
+STATIC_ASSERT_MATCHING_ENUM(TypeEastResize, PP_MOUSECURSOR_TYPE_EASTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthResize, PP_MOUSECURSOR_TYPE_NORTHRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthEastResize,
+ PP_MOUSECURSOR_TYPE_NORTHEASTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthWestResize,
+ PP_MOUSECURSOR_TYPE_NORTHWESTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeSouthResize, PP_MOUSECURSOR_TYPE_SOUTHRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeSouthEastResize,
+ PP_MOUSECURSOR_TYPE_SOUTHEASTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeSouthWestResize,
+ PP_MOUSECURSOR_TYPE_SOUTHWESTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeWestResize, PP_MOUSECURSOR_TYPE_WESTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthSouthResize,
+ PP_MOUSECURSOR_TYPE_NORTHSOUTHRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeEastWestResize,
+ PP_MOUSECURSOR_TYPE_EASTWESTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthEastSouthWestResize,
+ PP_MOUSECURSOR_TYPE_NORTHEASTSOUTHWESTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthWestSouthEastResize,
+ PP_MOUSECURSOR_TYPE_NORTHWESTSOUTHEASTRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeColumnResize,
+ PP_MOUSECURSOR_TYPE_COLUMNRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeRowResize, PP_MOUSECURSOR_TYPE_ROWRESIZE);
+STATIC_ASSERT_MATCHING_ENUM(TypeMiddlePanning,
+ PP_MOUSECURSOR_TYPE_MIDDLEPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeEastPanning, PP_MOUSECURSOR_TYPE_EASTPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthPanning,
+ PP_MOUSECURSOR_TYPE_NORTHPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthEastPanning,
+ PP_MOUSECURSOR_TYPE_NORTHEASTPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeNorthWestPanning,
+ PP_MOUSECURSOR_TYPE_NORTHWESTPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeSouthPanning,
+ PP_MOUSECURSOR_TYPE_SOUTHPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeSouthEastPanning,
+ PP_MOUSECURSOR_TYPE_SOUTHEASTPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeSouthWestPanning,
+ PP_MOUSECURSOR_TYPE_SOUTHWESTPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeWestPanning, PP_MOUSECURSOR_TYPE_WESTPANNING);
+STATIC_ASSERT_MATCHING_ENUM(TypeMove, PP_MOUSECURSOR_TYPE_MOVE);
+STATIC_ASSERT_MATCHING_ENUM(TypeVerticalText,
+ PP_MOUSECURSOR_TYPE_VERTICALTEXT);
+STATIC_ASSERT_MATCHING_ENUM(TypeCell, PP_MOUSECURSOR_TYPE_CELL);
+STATIC_ASSERT_MATCHING_ENUM(TypeContextMenu, PP_MOUSECURSOR_TYPE_CONTEXTMENU);
+STATIC_ASSERT_MATCHING_ENUM(TypeAlias, PP_MOUSECURSOR_TYPE_ALIAS);
+STATIC_ASSERT_MATCHING_ENUM(TypeProgress, PP_MOUSECURSOR_TYPE_PROGRESS);
+STATIC_ASSERT_MATCHING_ENUM(TypeNoDrop, PP_MOUSECURSOR_TYPE_NODROP);
+STATIC_ASSERT_MATCHING_ENUM(TypeCopy, PP_MOUSECURSOR_TYPE_COPY);
+STATIC_ASSERT_MATCHING_ENUM(TypeNone, PP_MOUSECURSOR_TYPE_NONE);
+STATIC_ASSERT_MATCHING_ENUM(TypeNotAllowed, PP_MOUSECURSOR_TYPE_NOTALLOWED);
+STATIC_ASSERT_MATCHING_ENUM(TypeZoomIn, PP_MOUSECURSOR_TYPE_ZOOMIN);
+STATIC_ASSERT_MATCHING_ENUM(TypeZoomOut, PP_MOUSECURSOR_TYPE_ZOOMOUT);
+STATIC_ASSERT_MATCHING_ENUM(TypeGrab, PP_MOUSECURSOR_TYPE_GRAB);
+STATIC_ASSERT_MATCHING_ENUM(TypeGrabbing, PP_MOUSECURSOR_TYPE_GRABBING);
// Do not assert WebCursorInfo::TypeCustom == PP_CURSORTYPE_CUSTOM;
// PP_CURSORTYPE_CUSTOM is pinned to allow new cursor types.
-COMPILE_ASSERT_PRINT_SCALING_MATCHING_ENUM(blink::WebPrintScalingOptionNone,
+STATIC_ASSERT_PP_MATCHING_ENUM(blink::WebPrintScalingOptionNone,
PP_PRINTSCALINGOPTION_NONE);
-COMPILE_ASSERT_PRINT_SCALING_MATCHING_ENUM(
+STATIC_ASSERT_PP_MATCHING_ENUM(
blink::WebPrintScalingOptionFitToPrintableArea,
PP_PRINTSCALINGOPTION_FIT_TO_PRINTABLE_AREA);
-COMPILE_ASSERT_PRINT_SCALING_MATCHING_ENUM(
+STATIC_ASSERT_PP_MATCHING_ENUM(
blink::WebPrintScalingOptionSourceSize,
PP_PRINTSCALINGOPTION_SOURCE_SIZE);
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