Keep only base/extractor.[cc|h].

third_party/chrome/third_party/npapi/bindings/npapi_extensions.h

Index: third_party/chrome/third_party/npapi/bindings/npapi_extensions.h
diff --git a/third_party/chrome/third_party/npapi/bindings/npapi_extensions.h b/third_party/chrome/third_party/npapi/bindings/npapi_extensions.h
deleted file mode 100644
index f8c05f47b7da2a4c299501e9bd16948f3a9e5e7c..0000000000000000000000000000000000000000
--- a/third_party/chrome/third_party/npapi/bindings/npapi_extensions.h
+++ /dev/null
@@ -1,646 +0,0 @@
-/* Copyright (c) 2006-2009 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.
- */
-
-#ifndef _NP_EXTENSIONS_H_
-#define _NP_EXTENSIONS_H_
-
-// Use the shorter include path here so that this file can be used in non-
-// Chromium projects, such as the Native Client SDK.
-#include "npapi.h"
-
-/*
- * A fake "enum" value for getting browser-implemented Pepper extensions.
- * The variable returns a pointer to an NPNExtensions structure. */
-#define NPNVPepperExtensions ((NPNVariable) 4000)
-
-/*
- * A fake "enum" value for getting plugin-implemented Pepper extensions.
- * The variable returns a pointer to an NPPExtensions structure. */
-#define NPPVPepperExtensions ((NPPVariable) 4001)
-
-typedef void NPDeviceConfig;
-typedef void NPDeviceContext;
-typedef void NPUserData;
-
-/* unique id for each device interface */
-typedef int32 NPDeviceID;
-
-typedef struct _NPPoint {
-  uint16 x;
-  uint16 y;
-} NPPoint;
-
-typedef enum {
-  NPThemeItemScrollbarDownArrow       = 0,
-  NPThemeItemScrollbarLeftArrow       = 1,
-  NPThemeItemScrollbarRightArrow      = 2,
-  NPThemeItemScrollbarUpArrow         = 3,
-  NPThemeItemScrollbarHorizontalThumb = 4,
-  NPThemeItemScrollbarVerticalThumb   = 5,
-  NPThemeItemScrollbarHoriztonalTrack = 6,
-  NPThemeItemScrollbarVerticalTrack   = 7
-} NPThemeItem;
-
-typedef enum {
-  NPThemeStateDisabled = 0,
-  // Mouse is over this item.
-  NPThemeStateHot      = 1,
-  // Mouse is over another part of this component.  This is only used on Windows
-  // Vista and above.  The plugin should pass it in, and the host will convert
-  // it to NPThemeStateNormal if on other platforms or on Windows XP.
-  NPThemeStateHover    = 2,
-  NPThemeStateNormal   = 3,
-  NPThemeStatePressed  = 4
-} NPThemeState;
-
-typedef struct _NPThemeParams {
-  NPThemeItem item;
-  NPThemeState state;
-  NPRect location;
-  // Used for scroll bar tracks, needed for classic theme in Windows which draws
-  // a checkered pattern.
-  NPPoint align;
-} NPThemeParams;
-
-typedef struct _NPDeviceBuffer {
-  void* ptr;
-  size_t size;
-} NPDeviceBuffer;
-
-/* completion callback for flush device */
-typedef void (*NPDeviceFlushContextCallbackPtr)(
-    NPP instance,
-    NPDeviceContext* context,
-    NPError err,
-    NPUserData* userData);
-
-/* query single capabilities of device */
-typedef NPError (
-    *NPDeviceQueryCapabilityPtr)(NPP instance,
-    int32 capability,
-    int32 *value);
-/* query config (configuration == a set of capabilities) */
-typedef NPError (
-    *NPDeviceQueryConfigPtr)(NPP instance,
-    const NPDeviceConfig* request,
-    NPDeviceConfig* obtain);
-/* device initialization */
-typedef NPError (*NPDeviceInitializeContextPtr)(
-    NPP instance,
-    const NPDeviceConfig* config,
-    NPDeviceContext* context);
-/* peek at device state */
-typedef NPError (*NPDeviceGetStateContextPtr) (
-    NPP instance,
-    NPDeviceContext* context,
-    int32 state,
-    intptr_t* value);
-/* poke device state */
-typedef NPError (*NPDeviceSetStateContextPtr) (
-    NPP instance,
-    NPDeviceContext* context,
-    int32 state,
-    intptr_t value);
-/* flush context, if callback, userData are NULL */
-/* this becomes a blocking call */
-typedef NPError (*NPDeviceFlushContextPtr)(
-    NPP instance,
-    NPDeviceContext* context,
-    NPDeviceFlushContextCallbackPtr callback,
-    void* userData);
-/* destroy device context.  Application responsible for */
-/* freeing context, if applicable */
-typedef NPError (*NPDeviceDestroyContextPtr)(
-    NPP instance,
-    NPDeviceContext* context);
-/* Create a buffer associated with a particular context. The usage of the */
-/* buffer is device specific. The lifetime of the buffer is scoped with the */
-/* lifetime of the context. */
-typedef NPError (*NPDeviceCreateBufferPtr)(
-    NPP instance,
-    NPDeviceContext* context,
-    size_t size,
-    int32* id);
-/* Destroy a buffer associated with a particular context. */
-typedef NPError (*NPDeviceDestroyBufferPtr)(
-    NPP instance,
-    NPDeviceContext* context,
-    int32 id);
-/* Map a buffer id to its address. */
-typedef NPError (*NPDeviceMapBufferPtr)(
-    NPP instance,
-    NPDeviceContext* context,
-    int32 id,
-    NPDeviceBuffer* buffer);
-/* Gets the size of the given theme component.  For variable sized items like */
-/* vertical scrollbar tracks, the width will be the required width of the */
-/* track while the height will be the minimum height. */
-typedef NPError (*NPDeviceThemeGetSize)(
-    NPP instance,
-    NPThemeItem item,
-    int* width,
-    int* height);
-/* Draw a themed item (i.e. scrollbar arrow). */
-typedef NPError (*NPDeviceThemePaint)(
-    NPP instance,
-    NPDeviceContext* context,
-    NPThemeParams* params);
-
-
-/* forward decl typdef structs */
-typedef struct NPDevice NPDevice;
-typedef struct NPNExtensions NPNExtensions;
-
-// DEPRECATED: this typedef is just for the NaCl code until they switch to NPNExtensions.
-// PLEASE REMOVE THIS WHEN THE NACL CODE IS UPDATED.
-typedef struct NPNExtensions NPExtensions;
-
-/* generic device interface */
-struct NPDevice {
-  NPDeviceQueryCapabilityPtr queryCapability;
-  NPDeviceQueryConfigPtr queryConfig;
-  NPDeviceInitializeContextPtr initializeContext;
-  NPDeviceSetStateContextPtr setStateContext;
-  NPDeviceGetStateContextPtr getStateContext;
-  NPDeviceFlushContextPtr flushContext;
-  NPDeviceDestroyContextPtr destroyContext;
-  NPDeviceCreateBufferPtr createBuffer;
-  NPDeviceDestroyBufferPtr destroyBuffer;
-  NPDeviceMapBufferPtr mapBuffer;
-  NPDeviceThemeGetSize themeGetSize;
-  NPDeviceThemePaint themePaint;
-};
-
-/* returns NULL if deviceID unavailable / unrecognized */
-typedef NPDevice* (*NPAcquireDevicePtr)(
-    NPP instance,
-    NPDeviceID device);
-
-/* Copy UTF-8 string into clipboard */
-typedef void (*NPCopyTextToClipboardPtr)(
-    NPP instance,
-    const char* content);
-
-/* Updates the number of find results for the current search term.  If
- * there are no matches 0 should be passed in.  Only when the plugin has
- * finished searching should it pass in the final count with finalResult set to
- * true. */
-typedef void (*NPNumberOfFindResultsChangedPtr)(
-    NPP instance,
-    int total,
-    bool finalResult);
-
- /* Updates the index of the currently selected search item. */
-typedef void (*NPSelectedFindResultChangedPtr)(
-    NPP instance,
-    int index);
-
-/* Supports opening files anywhere on the system after prompting the user to
- * pick one.
- *
- * This API is asynchronous. It will return immediately and the user will be
- * prompted in parallel to pick a file. The plugin may continue to receive
- * events while the open file dialog is up, and may continue to paint. Plugins
- * may want to ignore input events between the call and the callback to avoid
- * reentrant behavior. If the return value is not NPERR_NO_ERROR, the callback
- * will NOT be executed.
- *
- * It is an error to call BrowseForFile before a previous call has executed
- * the callback.
- *
- * Setting the flags to "Open" requires that the file exist to allow picking.
- * Setting the flags to "Save" allows selecting nonexistant files (which will
- * then be created), and will prompt the user if they want to overwrite an
- * existing file if it exists.
- *
- * The plugin may specify a comma-separated list of possible mime types in
- * the "extensions" parameter. If no extensions are specified, the dialog box
- * will default to allowing all extensions. The first extension in the list
- * will be the default.
- *
- * TODO(brettw) On Windows the extensions traditionally include a text
- * description with the extension in the popup, do we want to allow this?
- * We should probably also allow the ability to put "All files" in the
- * list on Windows.
- *
- * Once the user has picked a file or has canceled the dialog box, the given
- * callback will be called with the results of the operation and the passed in
- * "user data" pointer. If the user successfully picked a file, the filename
- * will be non-NULL and will contain a pointer to an array of strings, one for
- * each file picked (the first file will be file_paths[0]). This buffer will
- * become invalid as soon as the call completes, so it is the plugin's
- * responsibility to copy the filename(sp if it needs future access to them.
- * A NULL file_paths in the callback means the user canceled the dialog box.
- *
- * The filename will be in UTF-8. It may not actually correspond to the actual
- * file on disk on a Linux system, because we'll do our best to convert it from
- * the filesystem's locale to UTF-8. Instead, the string will be appropriate for
- * displaying to the user which file they picked.
- * */
-typedef enum {
-  NPChooseFile_Open = 1,
-  NPChooseFile_OpenMultiple = 2,
-  NPChooseFile_Save = 3,
-} NPChooseFileMode;
-typedef void (*NPChooseFileCallback)(const char** filePaths,
-                                     uint32 pathCount,
-                                     void* userData);
-typedef NPError (*NPChooseFilePtr)(
-    NPP instance,
-    const char* mimeTypes,
-    NPChooseFileMode mode,
-    NPChooseFileCallback callback,
-    void* userData);
-
-/* Pepper extensions */
-struct NPNExtensions {
-  /* Device interface acquisition */
-  NPAcquireDevicePtr acquireDevice;
-  /* Clipboard functionality */
-  NPCopyTextToClipboardPtr copyTextToClipboard;
-  /* Find */
-  NPNumberOfFindResultsChangedPtr numberOfFindResultsChanged;
-  NPSelectedFindResultChangedPtr selectedFindResultChanged;
-  /* File I/O extensions */
-  NPChooseFilePtr chooseFile;
-};
-
-/* Events -------------------------------------------------------------------*/
-
-typedef enum {
-  NPMouseButton_None    = -1,
-  NPMouseButton_Left    = 0,
-  NPMouseButton_Middle  = 1,
-  NPMouseButton_Right   = 2
-} NPMouseButtons;
-
-typedef enum {
-  NPEventType_Undefined   = -1,
-  NPEventType_MouseDown   = 0,
-  NPEventType_MouseUp     = 1,
-  NPEventType_MouseMove   = 2,
-  NPEventType_MouseEnter  = 3,
-  NPEventType_MouseLeave  = 4,
-  NPEventType_MouseWheel  = 5,
-  NPEventType_RawKeyDown  = 6,
-  NPEventType_KeyDown     = 7,
-  NPEventType_KeyUp       = 8,
-  NPEventType_Char        = 9,
-  NPEventType_Minimize    = 10,
-  NPEventType_Focus       = 11,
-  NPEventType_Device      = 12
-} NPEventTypes;
-
-typedef enum {
-  NPEventModifier_ShiftKey         = 1 << 0,
-  NPEventModifier_ControlKey       = 1 << 1,
-  NPEventModifier_AltKey           = 1 << 2,
-  NPEventModifier_MetaKey          = 1 << 3,
-  NPEventModifier_IsKeyPad         = 1 << 4,
-  NPEventModifier_IsAutoRepeat     = 1 << 5,
-  NPEventModifier_LeftButtonDown   = 1 << 6,
-  NPEventModifier_MiddleButtonDown = 1 << 7,
-  NPEventModifier_RightButtonDown  = 1 << 8
-} NPEventModifiers;
-
-typedef struct _NPKeyEvent
-{
-  uint32 modifier;
-  uint32 normalizedKeyCode;
-} NPKeyEvent;
-
-typedef struct _NPCharacterEvent
-{
-  uint32 modifier;
-  uint16 text[4];
-  uint16 unmodifiedText[4];
-} NPCharacterEvent;
-
-typedef struct _NPMouseEvent
-{
-  uint32 modifier;
-  int32 button;
-  int32 x;
-  int32 y;
-  int32 clickCount;
-} NPMouseEvent;
-
-typedef struct _NPMouseWheelEvent
-{
-  uint32 modifier;
-  float deltaX;
-  float deltaY;
-  float wheelTicksX;
-  float wheelTicksY;
-  uint32 scrollByPage;
-} NPMouseWheelEvent;
-
-typedef struct _NPDeviceEvent {
-  uint32 device_uid;
-  uint32 subtype;
-  /* uint8 generic[0]; */
-} NPDeviceEvent;
-
-typedef struct _NPMinimizeEvent {
-  int32 value;
-} NPMinimizeEvent;
-
-typedef struct _NPFocusEvent {
-  int32 value;
-} NPFocusEvent;
-
-typedef struct _NPPepperEvent
-{
-  uint32 size;
-  int32 type;
-  double timeStampSeconds;
-  union {
-    NPKeyEvent key;
-    NPCharacterEvent character;
-    NPMouseEvent mouse;
-    NPMouseWheelEvent wheel;
-    NPMinimizeEvent minimize;
-    NPFocusEvent focus;
-    NPDeviceEvent device;
-  } u;
-} NPPepperEvent;
-
-/* 2D -----------------------------------------------------------------------*/
-
-#define NPPepper2DDevice 1
-
-typedef struct _NPDeviceContext2DConfig {
-} NPDeviceContext2DConfig;
-
-typedef struct _NPDeviceContext2D
-{
-  /* Internal value used by the browser to identify this device. */
-  void* reserved;
-
-  /* A pointer to the pixel data. This data is 8-bit values in BGRA order in
-   * memory. Each row will start |stride| bytes after the previous one.
-   *
-   * THIS DATA USES PREMULTIPLIED ALPHA. This means that each color channel has
-   * been multiplied with the corresponding alpha, which makes compositing
-   * easier. If any color channels have a value greater than the alpha value,
-   * you'll likely get crazy colors and weird artifacts. */
-  void* region;
-
-  /* Length of each row of pixels in bytes. This may be larger than width * 4
-   * if there is padding at the end of each row to help with alignment. */
-  int32 stride;
-
-  /* The dirty region that the plugin has painted into the buffer. This
-   * will be initialized to the size of the plugin image in
-   * initializeContextPtr. The plugin can change the values to only
-   * update portions of the image. */
-  struct {
-    int32 left;
-    int32 top;
-    int32 right;
-    int32 bottom;
-  } dirty;
-} NPDeviceContext2D;
-
-/* 3D -----------------------------------------------------------------------*/
-
-#define NPPepper3DDevice 2
-
-typedef struct _NPDeviceContext3DConfig {
-  int32 commandBufferSize;
-} NPDeviceContext3DConfig;
-
-typedef enum _NPDeviceContext3DError {
-  // No error has ocurred.
-  NPDeviceContext3DError_NoError,
-
-  // The size of a command was invalid.
-  NPDeviceContext3DError_InvalidSize,
-
-  // An offset was out of bounds.
-  NPDeviceContext3DError_OutOfBounds,
-
-  // A command was not recognized.
-  NPDeviceContext3DError_UnknownCommand,
-
-  // The arguments to a command were invalid.
-  NPDeviceContext3DError_InvalidArguments,
-
-  // The 3D context was lost, for example due to a power management event. The
-  // context must be destroyed and a new one created.
-  NPDeviceContext3DError_LostContext,
-
-  // Any other error.
-  NPDeviceContext3DError_GenericError
-} NPDeviceContext3DError;
-
-typedef struct _NPDeviceContext3D NPDeviceContext3D;
-
-typedef void (*NPDeviceContext3DRepaintPtr)(NPP npp,
-                                            NPDeviceContext3D* context);
-
-typedef struct _NPDeviceContext3D
-{
-  void* reserved;
-
-  // If true, then a flush will only complete once the get offset has advanced
-  // on the GPU thread. If false, then the get offset might have changed but
-  // the GPU thread will respond as quickly as possible without guaranteeing
-  // having made any progress in executing pending commands. Set to true
-  // to ensure that progress is made or when flushing in a loop waiting for the
-  // GPU to reach a certain state, for example in advancing beyond a particular
-  // token. Set to false when flushing to query the current state, for example
-  // whether an error has occurred.
-  bool waitForProgress;
-
-  // Buffer in which commands are stored.
-  void* commandBuffer;
-  int32 commandBufferSize;
-
-  // Offset in command buffer reader has reached. Synchronized on flush.
-  int32 getOffset;
-
-  // Offset in command buffer writer has reached. Synchronized on flush.
-  int32 putOffset;
-
-  // Last processed token. Synchronized on flush.
-  int32 token;
-
-  // Callback invoked on the main thread when the context must be repainted.
-  // TODO(apatrick): move this out of the context struct like the rest of the
-  // fields.
-  NPDeviceContext3DRepaintPtr repaintCallback;
-
-  // Error status. Synchronized on flush.
-  NPDeviceContext3DError error;
-} NPDeviceContext3D;
-
-/* Audio --------------------------------------------------------------------*/
-
-#define NPPepperAudioDevice 3
-
-/* min & max sample frame count */
-typedef enum {
-  NPAudioMinSampleFrameCount = 64,
-  NPAudioMaxSampleFrameCount = 32768
-} NPAudioSampleFrameCounts;
-
-/* supported sample rates */
-typedef enum {
-  NPAudioSampleRate44100Hz = 44100,
-  NPAudioSampleRate48000Hz = 48000,
-  NPAudioSampleRate96000Hz = 96000
-} NPAudioSampleRates;
-
-/* supported sample formats */
-typedef enum {
-  NPAudioSampleTypeInt16   = 0,
-  NPAudioSampleTypeFloat32 = 1
-} NPAudioSampleTypes;
-
-/* supported channel layouts */
-/* there is code that depends on these being the actual number of channels */
-typedef enum {
-  NPAudioChannelNone     = 0,
-  NPAudioChannelMono     = 1,
-  NPAudioChannelStereo   = 2,
-  NPAudioChannelThree    = 3,
-  NPAudioChannelFour     = 4,
-  NPAudioChannelFive     = 5,
-  NPAudioChannelFiveOne  = 6,
-  NPAudioChannelSeven    = 7,
-  NPAudioChannelSevenOne = 8
-} NPAudioChannels;
-
-/* audio context states */
-typedef enum {
-  NPAudioContextStateCallback = 0,
-  NPAudioContextStateUnderrunCounter = 1
-} NPAudioContextStates;
-
-/* audio context state values */
-typedef enum {
-  NPAudioCallbackStop = 0,
-  NPAudioCallbackStart = 1
-} NPAudioContextStateValues;
-
-/* audio query capabilities */
-typedef enum {
-  NPAudioCapabilitySampleRate              = 0,
-  NPAudioCapabilitySampleType              = 1,
-  NPAudioCapabilitySampleFrameCount        = 2,
-  NPAudioCapabilitySampleFrameCount44100Hz = 3,
-  NPAudioCapabilitySampleFrameCount48000Hz = 4,
-  NPAudioCapabilitySampleFrameCount96000Hz = 5,
-  NPAudioCapabilityOutputChannelMap        = 6,
-  NPAudioCapabilityInputChannelMap         = 7
-} NPAudioCapabilities;
-
-typedef struct _NPDeviceContextAudio NPDeviceContextAudio;
-
-/* user supplied callback function */
-typedef void (*NPAudioCallback)(NPDeviceContextAudio *context);
-
-typedef struct _NPDeviceContextAudioConfig {
-  int32 sampleRate;
-  int32 sampleType;
-  int32 outputChannelMap;
-  int32 inputChannelMap;
-  int32 sampleFrameCount;
-  uint32 startThread;
-  uint32 flags;
-  NPAudioCallback callback;
-  void *userData;
-} NPDeviceContextAudioConfig;
-
-struct _NPDeviceContextAudio {
-  NPDeviceContextAudioConfig config;
-  void *outBuffer;
-  void *inBuffer;
-  void *reserved;
-};
-
-/* Printing related APIs ---------------------------------------------------*/
-
-/* Being a print operation. Returns the total number of pages to print at the
- * given printableArea size and DPI. printableArea is in points (a point is 1/72
- * of an inch). The plugin is expected to remember the values of printableArea
- * and printerDPI for use in subsequent print interface calls. These values
- * should be cleared in printEnd. */
-typedef NPError (*NPPPrintBeginPtr) (
-    NPP instance,
-    NPRect* printableArea,
-    int32 printerDPI,
-    int32* numPages);
-/* Returns the required raster dimensions for the given page. */
-typedef NPError (*NPPGetRasterDimensionsPtr) (
-    NPP instance,
-    int32 pageNumber,
-    int32* widthInPixels,
-    int32* heightInPixels);
-/* Prints the specified page This allows the plugin to print a raster output. */
-typedef NPError (*NPPPrintPageRasterPtr) (
-    NPP instance,
-    int32 pageNumber,
-    NPDeviceContext2D* printSurface);
-/* Ends the print operation */
-typedef NPError (*NPPPrintEndPtr) (NPP instance);
-
-/* TODO(sanjeevr) : Provide a vector interface for printing. We need to decide
- * on a vector format that can support embedded fonts. A vector format will
- * greatly reduce the size of the required output buffer. */
-
-typedef struct _NPPPrintExtensions {
-  NPPPrintBeginPtr printBegin;
-  NPPGetRasterDimensionsPtr getRasterDimensions;
-  NPPPrintPageRasterPtr printPageRaster;
-  NPPPrintEndPtr printEnd;
-} NPPPrintExtensions;
-
-/* Returns NULL if the plugin does not support print extensions */
-typedef NPPPrintExtensions* (*NPPGetPrintExtensionsPtr)(NPP instance);
-
-/* Find ---------------------------------------------------------------------*/
-
-/* Finds the given UTF-8 text starting at the current selection.  The number of
- * results will be updated asynchronously via numberOfFindResultsChanged.  Note
- * that multiple StartFind calls can happen before StopFind is called in the
- * case of the search term changing. */
-typedef NPError (*NPPStartFindPtr) (
-    NPP instance,
-    const char* text,
-    bool caseSensitive);
-
-/* Go to the next/previous result. */
-typedef NPError (*NPPSelectFindResultPtr) (
-    NPP instance,
-    bool forward);
-
-/* Tells the plugin that the find operation has stopped, so it should clear
- * any highlighting. */
-typedef NPError (*NPPStopFindPtr) (
-    NPP instance);
-
-typedef struct _NPPFindExtensions {
-  NPPStartFindPtr startFind;
-  NPPSelectFindResultPtr selectFindResult;
-  NPPStopFindPtr stopFind;
-} NPPFindExtensions;
-
-/* Returns NULL if the plugin does not support find extensions. */
-typedef NPPFindExtensions* (*NPPGetFindExtensionsPtr)(NPP instance);
-
-/* Zooms plugins.  0 means reset, -1 means zoom out, and +1 means zoom in. */
-typedef NPError (*NPPZoomPtr) (
-    NPP instance,
-    int factor);
-
-typedef struct _NPPExtensions {
-  NPPGetPrintExtensionsPtr getPrintExtensions;
-  NPPGetFindExtensionsPtr getFindExtensions;
-  NPPZoomPtr zoom;
-} NPPExtensions;
-
-#endif  /* _NP_EXTENSIONS_H_ */