[android] Resize the android_webview if it's 0x0 initially.

android_webview/native/aw_contents.cc

Index: android_webview/native/aw_contents.cc
diff --git a/android_webview/native/aw_contents.cc b/android_webview/native/aw_contents.cc
index 61c934585cef14e31363d01df2166b5087703274..bdd208e0e0867074df263300b270141f077a2ad3 100644
--- a/android_webview/native/aw_contents.cc
+++ b/android_webview/native/aw_contents.cc
@@ -629,6 +629,13 @@ gfx::Point AwContents::GetLocationOnScreen() {
   return gfx::Point(location[0], location[1]);
 }
 
+void AwContents::OnPageScaleFactorChanged(float page_scale_factor) {
+  JNIEnv* env = AttachCurrentThread();
+  ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
+  if (obj.is_null()) return;

[joth, 2013/04/10 22:06:23]

nit: \n before return in c++

[mkosiba (inactive), 2013/04/12 16:42:19]

Done.

+  Java_AwContents_onPageScaleFactorChanged(env, obj.obj(), page_scale_factor);
+}
+
 ScopedJavaLocalRef<jobject> AwContents::CapturePicture(JNIEnv* env,
                                                        jobject obj) {
   return browser_view_renderer_->CapturePicture();