Remove now-unnecessary .obj() in Java method calls.

ui/gl/android/surface_texture.cc

Index: ui/gl/android/surface_texture.cc
diff --git a/ui/gl/android/surface_texture.cc b/ui/gl/android/surface_texture.cc
index 98fc6e99279ef781c3b21578ec9318bc0fd2694a..69c9004defa2a8138084fb22417aa39059810589 100644
--- a/ui/gl/android/surface_texture.cc
+++ b/ui/gl/android/surface_texture.cc
@@ -28,14 +28,14 @@ SurfaceTexture::SurfaceTexture(
 
 SurfaceTexture::~SurfaceTexture() {
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_SurfaceTexturePlatformWrapper_destroy(env, j_surface_texture_.obj());
+  Java_SurfaceTexturePlatformWrapper_destroy(env, j_surface_texture_);
 }
 
 void SurfaceTexture::SetFrameAvailableCallback(
     const base::Closure& callback) {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_SurfaceTexturePlatformWrapper_setFrameAvailableCallback(
-      env, j_surface_texture_.obj(),
+      env, j_surface_texture_,
       reinterpret_cast<intptr_t>(new SurfaceTextureListener(callback, false)));
 }
 
@@ -43,14 +43,13 @@ void SurfaceTexture::SetFrameAvailableCallbackOnAnyThread(
     const base::Closure& callback) {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_SurfaceTexturePlatformWrapper_setFrameAvailableCallback(
-      env, j_surface_texture_.obj(),
+      env, j_surface_texture_,
       reinterpret_cast<intptr_t>(new SurfaceTextureListener(callback, true)));
 }
 
 void SurfaceTexture::UpdateTexImage() {
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_SurfaceTexturePlatformWrapper_updateTexImage(env,
-                                                    j_surface_texture_.obj());
+  Java_SurfaceTexturePlatformWrapper_updateTexImage(env, j_surface_texture_);
 }
 
 void SurfaceTexture::GetTransformMatrix(float mtx[16]) {
@@ -58,8 +57,8 @@ void SurfaceTexture::GetTransformMatrix(float mtx[16]) {
 
   base::android::ScopedJavaLocalRef<jfloatArray> jmatrix(
       env, env->NewFloatArray(16));
-  Java_SurfaceTexturePlatformWrapper_getTransformMatrix(
-      env, j_surface_texture_.obj(), jmatrix.obj());
+  Java_SurfaceTexturePlatformWrapper_getTransformMatrix(env, j_surface_texture_,
+                                                        jmatrix);
 
   jboolean is_copy;
   jfloat* elements = env->GetFloatArrayElements(jmatrix.obj(), &is_copy);
@@ -74,14 +73,14 @@ void SurfaceTexture::AttachToGLContext() {
   glGetIntegerv(GL_TEXTURE_BINDING_EXTERNAL_OES, &texture_id);
   DCHECK(texture_id);
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_SurfaceTexturePlatformWrapper_attachToGLContext(
-      env, j_surface_texture_.obj(), texture_id);
+  Java_SurfaceTexturePlatformWrapper_attachToGLContext(env, j_surface_texture_,
+                                                       texture_id);
 }
 
 void SurfaceTexture::DetachFromGLContext() {
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_SurfaceTexturePlatformWrapper_detachFromGLContext(
-      env, j_surface_texture_.obj());
+  Java_SurfaceTexturePlatformWrapper_detachFromGLContext(env,
+                                                         j_surface_texture_);
 }
 
 ANativeWindow* SurfaceTexture::CreateSurface() {
@@ -98,7 +97,7 @@ ANativeWindow* SurfaceTexture::CreateSurface() {
 
 void SurfaceTexture::ReleaseSurfaceTexture() {
   JNIEnv* env = base::android::AttachCurrentThread();
-  Java_SurfaceTexturePlatformWrapper_release(env, j_surface_texture_.obj());
+  Java_SurfaceTexturePlatformWrapper_release(env, j_surface_texture_);
 }
 
 }  // namespace gl