Use visitDOMWrapper to preserve WebGL JS object wrappers

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

Index: third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.idl
diff --git a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.idl b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.idl
index 9e240213f0f2dda854908db5c4104870cfd3fda8..a9537ebd5f2f8f0ae18e9271da89b99838623ca8 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.idl
+++ b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.idl
@@ -472,12 +472,12 @@ typedef unrestricted float GLclampf;
     readonly attribute GLsizei drawingBufferHeight;
 
     void activeTexture(GLenum texture);
-    [CallWith=ScriptState] void attachShader(WebGLProgram? program, WebGLShader? shader);
+    void attachShader(WebGLProgram? program, WebGLShader? shader);
     void bindAttribLocation(WebGLProgram? program, GLuint index, DOMString name);
-    [CallWith=ScriptState] void bindBuffer(GLenum target, WebGLBuffer? buffer);
-    [CallWith=ScriptState] void bindFramebuffer(GLenum target, WebGLFramebuffer? framebuffer);
-    [CallWith=ScriptState] void bindRenderbuffer(GLenum target, WebGLRenderbuffer? renderbuffer);
-    [CallWith=ScriptState] void bindTexture(GLenum target, WebGLTexture? texture);
+    void bindBuffer(GLenum target, WebGLBuffer? buffer);
+    void bindFramebuffer(GLenum target, WebGLFramebuffer? framebuffer);
+    void bindRenderbuffer(GLenum target, WebGLRenderbuffer? renderbuffer);
+    void bindTexture(GLenum target, WebGLTexture? texture);
     void blendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
     void blendEquation(GLenum mode);
     void blendEquationSeparate(GLenum modeRGB, GLenum modeAlpha);
@@ -526,7 +526,7 @@ typedef unrestricted float GLclampf;
     void depthFunc(GLenum func);
     void depthMask(GLboolean flag);
     void depthRange(GLclampf zNear, GLclampf zFar);
-    [CallWith=ScriptState] void detachShader(WebGLProgram? program, WebGLShader? shader);
+    void detachShader(WebGLProgram? program, WebGLShader? shader);
     void disable(GLenum cap);
     void disableVertexAttribArray(GLuint index);
     void drawArrays(GLenum mode, GLint first, GLsizei count);
@@ -536,8 +536,8 @@ typedef unrestricted float GLclampf;
     void enableVertexAttribArray(GLuint index);
     void finish();
     void flush();
-    [CallWith=ScriptState] void framebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, WebGLRenderbuffer? renderbuffer);
-    [CallWith=ScriptState] void framebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, WebGLTexture? texture, GLint level);
+    void framebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, WebGLRenderbuffer? renderbuffer);
+    void framebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, WebGLTexture? texture, GLint level);
     void frontFace(GLenum mode);
     void generateMipmap(GLenum target);
 
@@ -686,7 +686,7 @@ typedef unrestricted float GLclampf;
     void uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose, Float32Array array);
     void uniformMatrix4fv(WebGLUniformLocation? location, GLboolean transpose, sequence<GLfloat> array);
 
-    [CallWith=ScriptState] void useProgram(WebGLProgram? program);
+    void useProgram(WebGLProgram? program);
     void validateProgram(WebGLProgram? program);
 
     void vertexAttrib1f(GLuint indx, GLfloat x);
@@ -701,7 +701,7 @@ typedef unrestricted float GLclampf;
     void vertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
     void vertexAttrib4fv(GLuint indx, Float32Array values);
     void vertexAttrib4fv(GLuint indx, sequence<GLfloat> values);
-    [CallWith=ScriptState] void vertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized,
+    void vertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized,
                                                     GLsizei stride, GLintptr offset);
 
     void viewport(GLint x, GLint y, GLsizei width, GLsizei height);