Rename core/fxcrt IFX files to Iface

This CL renames the 3 IFX files in core/fxcrt to Iface instead.

Change-Id: I7cee6836650b71bc5c5729a8147fda62f0910fe3
Reviewed-on: https://pdfium-review.googlesource.com/27970
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

18 files changed, 31 insertions, 30 deletions

diff --git a/core/fxge/agg/fx_agg_driver.cpp b/core/fxge/agg/fx_agg_driver.cpp
index 922f39efcd..9d8d8fa0a1 100644
--- a/core/fxge/agg/fx_agg_driver.cpp
+++ b/core/fxge/agg/fx_agg_driver.cpp
@@ -1562,7 +1562,7 @@ bool CFX_AggDeviceDriver::StartDIBits(
 }
 
 bool CFX_AggDeviceDriver::ContinueDIBits(CFX_ImageRenderer* pHandle,
-                                         IFX_PauseIndicator* pPause) {
+                                         PauseIndicatorIface* pPause) {
   return m_pBitmap->GetBuffer() ? pHandle->Continue(pPause) : true;
 }
 
diff --git a/core/fxge/agg/fx_agg_driver.h b/core/fxge/agg/fx_agg_driver.h
index 41b97da2fb..3f4481c507 100644
--- a/core/fxge/agg/fx_agg_driver.h
+++ b/core/fxge/agg/fx_agg_driver.h
@@ -90,7 +90,7 @@ class CFX_AggDeviceDriver : public IFX_RenderDeviceDriver {
                    std::unique_ptr<CFX_ImageRenderer>* handle,
                    int blend_type) override;
   bool ContinueDIBits(CFX_ImageRenderer* handle,
-                      IFX_PauseIndicator* pPause) override;
+                      PauseIndicatorIface* pPause) override;
   bool DrawDeviceText(int nChars,
                       const FXTEXT_CHARPOS* pCharPos,
                       CFX_Font* pFont,
diff --git a/core/fxge/cfx_renderdevice.cpp b/core/fxge/cfx_renderdevice.cpp
index 919a7a98a7..af148eec01 100644
--- a/core/fxge/cfx_renderdevice.cpp
+++ b/core/fxge/cfx_renderdevice.cpp
@@ -844,7 +844,7 @@ bool CFX_RenderDevice::StartDIBitsWithBlend(
 }
 
 bool CFX_RenderDevice::ContinueDIBits(CFX_ImageRenderer* handle,
-                                      IFX_PauseIndicator* pPause) {
+                                      PauseIndicatorIface* pPause) {
   return m_pDeviceDriver->ContinueDIBits(handle, pPause);
 }
 
diff --git a/core/fxge/cfx_renderdevice.h b/core/fxge/cfx_renderdevice.h
index d3ebed41c4..925ec26108 100644
--- a/core/fxge/cfx_renderdevice.h
+++ b/core/fxge/cfx_renderdevice.h
@@ -17,7 +17,7 @@ class CFX_DIBitmap;
 class CFX_Font;
 class CFX_GraphStateData;
 class CFX_ImageRenderer;
-class IFX_PauseIndicator;
+class PauseIndicatorIface;
 class IFX_RenderDeviceDriver;
 
 #define FXDC_DEVICE_CLASS 1
@@ -205,7 +205,7 @@ class CFX_RenderDevice {
                             uint32_t flags,
                             std::unique_ptr<CFX_ImageRenderer>* handle,
                             int blend_type);
-  bool ContinueDIBits(CFX_ImageRenderer* handle, IFX_PauseIndicator* pPause);
+  bool ContinueDIBits(CFX_ImageRenderer* handle, PauseIndicatorIface* pPause);
 
   bool DrawNormalText(int nChars,
                       const FXTEXT_CHARPOS* pCharPos,
diff --git a/core/fxge/dib/cfx_dibsource.cpp b/core/fxge/dib/cfx_dibsource.cpp
index 104b3caf96..86bec23c67 100644
--- a/core/fxge/dib/cfx_dibsource.cpp
+++ b/core/fxge/dib/cfx_dibsource.cpp
@@ -726,7 +726,8 @@ uint8_t* CFX_DIBSource::GetBuffer() const {
   return nullptr;
 }
 
-bool CFX_DIBSource::SkipToScanline(int line, IFX_PauseIndicator* pPause) const {
+bool CFX_DIBSource::SkipToScanline(int line,
+                                   PauseIndicatorIface* pPause) const {
   return false;
 }
 
diff --git a/core/fxge/dib/cfx_dibsource.h b/core/fxge/dib/cfx_dibsource.h
index 02cae5d0f2..0e7fb27dde 100644
--- a/core/fxge/dib/cfx_dibsource.h
+++ b/core/fxge/dib/cfx_dibsource.h
@@ -27,7 +27,7 @@ enum FXDIB_Channel {
 
 class CFX_ClipRgn;
 class CFX_DIBitmap;
-class IFX_PauseIndicator;
+class PauseIndicatorIface;
 
 class CFX_DIBSource : public Retainable {
  public:
@@ -35,7 +35,7 @@ class CFX_DIBSource : public Retainable {
 
   virtual uint8_t* GetBuffer() const;
   virtual const uint8_t* GetScanline(int line) const = 0;
-  virtual bool SkipToScanline(int line, IFX_PauseIndicator* pPause) const;
+  virtual bool SkipToScanline(int line, PauseIndicatorIface* pPause) const;
   virtual void DownSampleScanline(int line,
                                   uint8_t* dest_scan,
                                   int dest_bpp,
diff --git a/core/fxge/dib/cfx_imagerenderer.cpp b/core/fxge/dib/cfx_imagerenderer.cpp
index 658d363c89..a196068a2e 100644
--- a/core/fxge/dib/cfx_imagerenderer.cpp
+++ b/core/fxge/dib/cfx_imagerenderer.cpp
@@ -87,7 +87,7 @@ CFX_ImageRenderer::CFX_ImageRenderer(const RetainPtr<CFX_DIBitmap>& pDevice,
 
 CFX_ImageRenderer::~CFX_ImageRenderer() {}
 
-bool CFX_ImageRenderer::Continue(IFX_PauseIndicator* pPause) {
+bool CFX_ImageRenderer::Continue(PauseIndicatorIface* pPause) {
   if (m_Status == 1)
     return m_Stretcher->Continue(pPause);
   if (m_Status != 2)
diff --git a/core/fxge/dib/cfx_imagerenderer.h b/core/fxge/dib/cfx_imagerenderer.h
index 18a56e2782..14eaf56ff8 100644
--- a/core/fxge/dib/cfx_imagerenderer.h
+++ b/core/fxge/dib/cfx_imagerenderer.h
@@ -33,7 +33,7 @@ class CFX_ImageRenderer {
                     bool bRgbByteOrder);
   ~CFX_ImageRenderer();
 
-  bool Continue(IFX_PauseIndicator* pPause);
+  bool Continue(PauseIndicatorIface* pPause);
 
  private:
   const RetainPtr<CFX_DIBitmap> m_pDevice;
diff --git a/core/fxge/dib/cfx_imagestretcher.cpp b/core/fxge/dib/cfx_imagestretcher.cpp
index 03518c688e..af93b266c7 100644
--- a/core/fxge/dib/cfx_imagestretcher.cpp
+++ b/core/fxge/dib/cfx_imagestretcher.cpp
@@ -124,7 +124,7 @@ bool CFX_ImageStretcher::Start() {
   return StartStretch();
 }
 
-bool CFX_ImageStretcher::Continue(IFX_PauseIndicator* pPause) {
+bool CFX_ImageStretcher::Continue(PauseIndicatorIface* pPause) {
   if (m_Flags & FXDIB_DOWNSAMPLE)
     return ContinueQuickStretch(pPause);
   return ContinueStretch(pPause);
@@ -142,7 +142,7 @@ bool CFX_ImageStretcher::StartStretch() {
   return true;
 }
 
-bool CFX_ImageStretcher::ContinueStretch(IFX_PauseIndicator* pPause) {
+bool CFX_ImageStretcher::ContinueStretch(PauseIndicatorIface* pPause) {
   return m_pStretchEngine && m_pStretchEngine->Continue(pPause);
 }
 
@@ -171,7 +171,7 @@ bool CFX_ImageStretcher::StartQuickStretch() {
   return true;
 }
 
-bool CFX_ImageStretcher::ContinueQuickStretch(IFX_PauseIndicator* pPause) {
+bool CFX_ImageStretcher::ContinueQuickStretch(PauseIndicatorIface* pPause) {
   if (!m_pScanline)
     return false;
 
diff --git a/core/fxge/dib/cfx_imagestretcher.h b/core/fxge/dib/cfx_imagestretcher.h
index 2ecb2a0492..e2ed4e990b 100644
--- a/core/fxge/dib/cfx_imagestretcher.h
+++ b/core/fxge/dib/cfx_imagestretcher.h
@@ -17,7 +17,7 @@
 #include "core/fxge/fx_dib.h"
 
 class CFX_DIBSource;
-class IFX_PauseIndicator;
+class PauseIndicatorIface;
 
 class CFX_ImageStretcher {
  public:
@@ -30,15 +30,15 @@ class CFX_ImageStretcher {
   ~CFX_ImageStretcher();
 
   bool Start();
-  bool Continue(IFX_PauseIndicator* pPause);
+  bool Continue(PauseIndicatorIface* pPause);
 
   RetainPtr<CFX_DIBSource> source() { return m_pSource; }
 
  private:
   bool StartQuickStretch();
   bool StartStretch();
-  bool ContinueQuickStretch(IFX_PauseIndicator* pPause);
-  bool ContinueStretch(IFX_PauseIndicator* pPause);
+  bool ContinueQuickStretch(PauseIndicatorIface* pPause);
+  bool ContinueStretch(PauseIndicatorIface* pPause);
 
   UnownedPtr<IFX_ScanlineComposer> const m_pDest;
   RetainPtr<CFX_DIBSource> m_pSource;
diff --git a/core/fxge/dib/cfx_imagetransformer.cpp b/core/fxge/dib/cfx_imagetransformer.cpp
index e514153acf..6f3ab86996 100644
--- a/core/fxge/dib/cfx_imagetransformer.cpp
+++ b/core/fxge/dib/cfx_imagetransformer.cpp
@@ -265,7 +265,7 @@ CFX_ImageTransformer::CFX_ImageTransformer(const RetainPtr<CFX_DIBSource>& pSrc,
 
 CFX_ImageTransformer::~CFX_ImageTransformer() {}
 
-bool CFX_ImageTransformer::Continue(IFX_PauseIndicator* pPause) {
+bool CFX_ImageTransformer::Continue(PauseIndicatorIface* pPause) {
   if (m_Status == 1) {
     if (m_Stretcher->Continue(pPause))
       return true;
diff --git a/core/fxge/dib/cfx_imagetransformer.h b/core/fxge/dib/cfx_imagetransformer.h
index d13ce3f130..97dd61f9e1 100644
--- a/core/fxge/dib/cfx_imagetransformer.h
+++ b/core/fxge/dib/cfx_imagetransformer.h
@@ -26,7 +26,7 @@ class CFX_ImageTransformer {
                        const FX_RECT* pClip);
   ~CFX_ImageTransformer();
 
-  bool Continue(IFX_PauseIndicator* pPause);
+  bool Continue(PauseIndicatorIface* pPause);
 
   const FX_RECT& result() const { return m_result; }
   RetainPtr<CFX_DIBitmap> DetachBitmap();
diff --git a/core/fxge/dib/cstretchengine.cpp b/core/fxge/dib/cstretchengine.cpp
index 6803959730..cb7ffa0166 100644
--- a/core/fxge/dib/cstretchengine.cpp
+++ b/core/fxge/dib/cstretchengine.cpp
@@ -9,7 +9,7 @@
 #include <algorithm>
 #include <utility>
 
-#include "core/fxcrt/ifx_pauseindicator.h"
+#include "core/fxcrt/pauseindicator_iface.h"
 #include "core/fxge/dib/cfx_dibitmap.h"
 #include "core/fxge/dib/cfx_dibsource.h"
 #include "core/fxge/dib/ifx_scanlinecomposer.h"
@@ -311,7 +311,7 @@ CStretchEngine::CStretchEngine(IFX_ScanlineComposer* pDestBitmap,
 
 CStretchEngine::~CStretchEngine() {}
 
-bool CStretchEngine::Continue(IFX_PauseIndicator* pPause) {
+bool CStretchEngine::Continue(PauseIndicatorIface* pPause) {
   while (m_State == 1) {
     if (ContinueStretchHorz(pPause))
       return true;
@@ -348,7 +348,7 @@ bool CStretchEngine::StartStretchHorz() {
   return true;
 }
 
-bool CStretchEngine::ContinueStretchHorz(IFX_PauseIndicator* pPause) {
+bool CStretchEngine::ContinueStretchHorz(PauseIndicatorIface* pPause) {
   if (!m_DestWidth)
     return false;
   if (m_pSource->SkipToScanline(m_CurRow, pPause))
diff --git a/core/fxge/dib/cstretchengine.h b/core/fxge/dib/cstretchengine.h
index 8ce8351304..6f0d4dc54d 100644
--- a/core/fxge/dib/cstretchengine.h
+++ b/core/fxge/dib/cstretchengine.h
@@ -14,7 +14,7 @@
 #include "core/fxcrt/unowned_ptr.h"
 #include "core/fxge/fx_dib.h"
 
-class IFX_PauseIndicator;
+class PauseIndicatorIface;
 class IFX_ScanlineComposer;
 
 class CStretchEngine {
@@ -28,10 +28,10 @@ class CStretchEngine {
                  int flags);
   ~CStretchEngine();
 
-  bool Continue(IFX_PauseIndicator* pPause);
+  bool Continue(PauseIndicatorIface* pPause);
 
   bool StartStretchHorz();
-  bool ContinueStretchHorz(IFX_PauseIndicator* pPause);
+  bool ContinueStretchHorz(PauseIndicatorIface* pPause);
   void StretchVert();
 
   class CWeightTable {
diff --git a/core/fxge/ifx_renderdevicedriver.cpp b/core/fxge/ifx_renderdevicedriver.cpp
index eae773d75c..ff8d8fde8d 100644
--- a/core/fxge/ifx_renderdevicedriver.cpp
+++ b/core/fxge/ifx_renderdevicedriver.cpp
@@ -57,7 +57,7 @@ RetainPtr<CFX_DIBitmap> IFX_RenderDeviceDriver::GetBackDrop() {
 }
 
 bool IFX_RenderDeviceDriver::ContinueDIBits(CFX_ImageRenderer* handle,
-                                            IFX_PauseIndicator* pPause) {
+                                            PauseIndicatorIface* pPause) {
   return false;
 }
 
diff --git a/core/fxge/ifx_renderdevicedriver.h b/core/fxge/ifx_renderdevicedriver.h
index e9498bdf22..90c94da506 100644
--- a/core/fxge/ifx_renderdevicedriver.h
+++ b/core/fxge/ifx_renderdevicedriver.h
@@ -22,7 +22,7 @@ class CFX_Matrix;
 class CFX_PathData;
 class CPDF_ShadingPattern;
 class FXTEXT_CHARPOS;
-class IFX_PauseIndicator;
+class PauseIndicatorIface;
 struct FX_RECT;
 
 class IFX_RenderDeviceDriver {
@@ -87,7 +87,7 @@ class IFX_RenderDeviceDriver {
                            std::unique_ptr<CFX_ImageRenderer>* handle,
                            int blend_type) = 0;
   virtual bool ContinueDIBits(CFX_ImageRenderer* handle,
-                              IFX_PauseIndicator* pPause);
+                              PauseIndicatorIface* pPause);
   virtual bool DrawDeviceText(int nChars,
                               const FXTEXT_CHARPOS* pCharPos,
                               CFX_Font* pFont,
diff --git a/core/fxge/skia/fx_skia_device.cpp b/core/fxge/skia/fx_skia_device.cpp
index 1885cef083..190ad9e80c 100644
--- a/core/fxge/skia/fx_skia_device.cpp
+++ b/core/fxge/skia/fx_skia_device.cpp
@@ -2395,7 +2395,7 @@ bool CFX_SkiaDeviceDriver::StartDIBits(
 }
 
 bool CFX_SkiaDeviceDriver::ContinueDIBits(CFX_ImageRenderer* handle,
-                                          IFX_PauseIndicator* pPause) {
+                                          PauseIndicatorIface* pPause) {
 #ifdef _SKIA_SUPPORT_
   m_pCache->FlushForDraw();
   return false;
diff --git a/core/fxge/skia/fx_skia_device.h b/core/fxge/skia/fx_skia_device.h
index c2e6c013d9..4e60191f74 100644
--- a/core/fxge/skia/fx_skia_device.h
+++ b/core/fxge/skia/fx_skia_device.h
@@ -121,7 +121,7 @@ class CFX_SkiaDeviceDriver : public IFX_RenderDeviceDriver {
                    int blend_type) override;
 
   bool ContinueDIBits(CFX_ImageRenderer* handle,
-                      IFX_PauseIndicator* pPause) override;
+                      PauseIndicatorIface* pPause) override;
 
   bool DrawBitsWithMask(const RetainPtr<CFX_DIBSource>& pBitmap,
                         const RetainPtr<CFX_DIBSource>& pMask,