Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 93 matching lines @@
 #include "wtf/text/StringUTF8Adaptor.h"
 
 namespace blink {
 
 namespace {
 
 const double secondsBetweenRestoreAttempts = 1.0;
 const int maxGLErrorsAllowedToConsole = 256;
 const unsigned maxGLActiveContexts = 16;
 
-using WebGLRenderingContextBaseSet = WillBePersistentHeapHashSet<RawPtrWillBeWeakMember<WebGLRenderingContextBase>>;
+using WebGLRenderingContextBaseSet = PersistentHeapHashSet<WeakMember<WebGLRenderingContextBase>>;
 WebGLRenderingContextBaseSet& activeContexts()
 {
     DEFINE_STATIC_LOCAL(WebGLRenderingContextBaseSet, activeContexts, ());
     return activeContexts;
 }
 
-using WebGLRenderingContextBaseMap = WillBePersistentHeapHashMap<RawPtrWillBeWeakMember<WebGLRenderingContextBase>, int>;
+using WebGLRenderingContextBaseMap = PersistentHeapHashMap<WeakMember<WebGLRenderingContextBase>, int>;
 WebGLRenderingContextBaseMap& forciblyEvictedContexts()
 {
     DEFINE_STATIC_LOCAL(WebGLRenderingContextBaseMap, forciblyEvictedContexts, ());
     return forciblyEvictedContexts;
 }
 
 } // namespace
 
 void WebGLRenderingContextBase::forciblyLoseOldestContext(const String& reason)
 {
     WebGLRenderingContextBase* candidate = oldestContext();
     if (!candidate)
         return;
 
     // This context could belong to a dead page and the last JavaScript reference has already
     // been lost. Garbage collection might be triggered in the middle of this function, for
     // example, printWarningToConsole() causes an upcall to JavaScript.
     // Must make sure that the context is not deleted until the call stack unwinds.
-    RefPtrWillBeRawPtr<WebGLRenderingContextBase> protect(candidate);
+    RawPtr<WebGLRenderingContextBase> protect(candidate);
 
     candidate->printWarningToConsole(reason);
     InspectorInstrumentation::didFireWebGLWarning(candidate->canvas());
 
     // This will call deactivateContext once the context has actually been lost.
     candidate->forceLostContext(WebGLRenderingContextBase::SyntheticLostContext, WebGLRenderingContextBase::WhenAvailable);
 }
 
 WebGLRenderingContextBase* WebGLRenderingContextBase::oldestContext()
 {
@@ skipping 315 matching lines @@
         : m_context(context)
     {
     }
 
     ~ScopedTexture2DRestorer()
     {
         m_context->restoreCurrentTexture2D();
     }
 
 private:
-    RawPtrWillBeMember<WebGLRenderingContextBase> m_context;
+    Member<WebGLRenderingContextBase> m_context;
 };
 
 class ScopedFramebufferRestorer {
     STACK_ALLOCATED();
 public:
     explicit ScopedFramebufferRestorer(WebGLRenderingContextBase* context)
         : m_context(context)
     {
     }
 
     ~ScopedFramebufferRestorer()
     {
         m_context->restoreCurrentFramebuffer();
     }
 
 private:
-    RawPtrWillBeMember<WebGLRenderingContextBase> m_context;
+    Member<WebGLRenderingContextBase> m_context;
 };
 
 class WebGLRenderingContextErrorMessageCallback final : public GarbageCollectedFinalized<WebGLRenderingContextErrorMessageCallback>, public WebGraphicsContext3D::WebGraphicsErrorMessageCallback {
 public:
     static WebGLRenderingContextErrorMessageCallback* create(WebGLRenderingContextBase* context)
     {
         return new WebGLRenderingContextErrorMessageCallback(context);
     }
 
     ~WebGLRenderingContextErrorMessageCallback() override { }
 
     virtual void onErrorMessage(const WebString& message, GLint)
     {
         if (m_context->m_synthesizedErrorsToConsole)
             m_context->printGLErrorToConsole(message);
         InspectorInstrumentation::didFireWebGLErrorOrWarning(m_context->canvas(), message);
     }
 
     DEFINE_INLINE_TRACE()
     {
         visitor->trace(m_context);
     }
 
 private:
     explicit WebGLRenderingContextErrorMessageCallback(WebGLRenderingContextBase* context)
         : m_context(context) { }
 
-    RawPtrWillBeMember<WebGLRenderingContextBase> m_context;
+    Member<WebGLRenderingContextBase> m_context;
 };
 
 static void formatWebGLStatusString(const String& glInfo, const String& infostring, String& statusMessage)
 {
     if (!infostring.isEmpty())
         statusMessage.append(", " + glInfo + " = " + infostring);
 }
 
 static String extractWebGLContextCreationError(const Platform::GraphicsInfo& info)
 {
@@ skipping 3709 matching lines @@
     }
 
     // Normal pure SW path.
     RefPtr<Image> image = videoFrameToImage(video);
     if (!image)
         return;
     texImage2DImpl(target, level, internalformat, format, type, image.get(), WebGLImageConversion::HtmlDomVideo, m_unpackFlipY, m_unpackPremultiplyAlpha);
 }
 
 void WebGLRenderingContextBase::texImage2D(GLenum target, GLint level, GLint internalformat,
-    GLenum format, GLenum type, PassRefPtrWillBeRawPtr<ImageBitmap> bitmap, ExceptionState& exceptionState)
+    GLenum format, GLenum type, RawPtr<ImageBitmap> bitmap, ExceptionState& exceptionState)
 {
     if (isContextLost())
         return;
     if (!validateImageBitmap("texImage2D", bitmap.get(), exceptionState))
         return;
     if (!validateTexture2DBinding("texImage2D", target))
         return;
     if (!validateTexFunc("texImage2D", TexImage, SourceImageBitmap, target, level, internalformat, bitmap->width(), bitmap->height(), 1, 0, format, type, 0, 0, 0))
         return;
     ASSERT(bitmap->bitmapImage());
@@ skipping 245 matching lines @@
     if (!validateTexFunc("texSubImage2D", TexSubImage, SourceHTMLVideoElement, target, level, 0, video->videoWidth(), video->videoHeight(), 1, 0, format, type, xoffset, yoffset, 0))
         return;
 
     RefPtr<Image> image = videoFrameToImage(video);
     if (!image)
         return;
     texSubImage2DImpl(target, level, xoffset, yoffset, format, type, image.get(), WebGLImageConversion::HtmlDomVideo, m_unpackFlipY, m_unpackPremultiplyAlpha);
 }
 
 void WebGLRenderingContextBase::texSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset,
-    GLenum format, GLenum type, PassRefPtrWillBeRawPtr<ImageBitmap> bitmap, ExceptionState& exceptionState)
+    GLenum format, GLenum type, RawPtr<ImageBitmap> bitmap, ExceptionState& exceptionState)
 {
     if (isContextLost())
         return;
     if (!validateImageBitmap("texSubImage2D", bitmap.get(), exceptionState))
         return;
     if (!validateTexture2DBinding("texSubImage2D", target))
         return;
     if (!validateTexFunc("texSubImage2D", TexSubImage, SourceImageBitmap, target, level, 0, bitmap->width(), bitmap->height(), 1, 0, format, type, 0, 0, 0))
         return;
     if (type == GL_UNSIGNED_INT_10F_11F_11F_REV) {
@@ skipping 1428 matching lines @@
     if (m_framebufferBinding && m_framebufferBinding->checkDepthStencilStatus(&reason) != GL_FRAMEBUFFER_COMPLETE) {
         synthesizeGLError(GL_INVALID_FRAMEBUFFER_OPERATION, functionName, reason);
         return false;
     }
 
     return true;
 }
 
 void WebGLRenderingContextBase::dispatchContextLostEvent(Timer<WebGLRenderingContextBase>*)
 {
-    RefPtrWillBeRawPtr<WebGLContextEvent> event = WebGLContextEvent::create(EventTypeNames::webglcontextlost, false, true, "");
+    RawPtr<WebGLContextEvent> event = WebGLContextEvent::create(EventTypeNames::webglcontextlost, false, true, "");
     canvas()->dispatchEvent(event);
     m_restoreAllowed = event->defaultPrevented();
     if (m_restoreAllowed && !m_isHidden) {
         if (m_autoRecoveryMethod == Auto)
             m_restoreTimer.startOneShot(0, BLINK_FROM_HERE);
     }
 }
 
 void WebGLRenderingContextBase::maybeRestoreContext(Timer<WebGLRenderingContextBase>*)
 {
@@ skipping 367 matching lines @@
         contextGL()->PixelStorei(GL_UNPACK_ALIGNMENT, 1);
 }
 
 void WebGLRenderingContextBase::restoreUnpackParameters()
 {
     if (m_unpackAlignment != 1)
         contextGL()->PixelStorei(GL_UNPACK_ALIGNMENT, m_unpackAlignment);
 }
 
 } // namespace blink