Send all of the icon URLs listed in Web Manifest to WebAPK Server.

chrome/browser/android/webapk/webapk_update_manager.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/android/webapk/webapk_update_manager.h"
 
 #include <jni.h>
 
+#include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/bind.h"
 #include "chrome/browser/android/webapk/webapk_installer.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "jni/WebApkUpdateManager_jni.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/gfx/android/java_bitmap.h"
 #include "url/gurl.h"
@@ skipping 17 matching lines @@
   } else {
     LOG(WARNING) << "Server request to update WebAPK failed.";
   }
 
   base::android::ScopedJavaLocalRef<jstring> java_id =
       base::android::ConvertUTF8ToJavaString(env, id);
   Java_WebApkUpdateManager_onBuiltWebApk(env, java_id.obj(), success);
 }
 
 // static JNI method.
-static void UpdateAsync(JNIEnv* env,
-                        const JavaParamRef<jclass>& clazz,
-                        const JavaParamRef<jstring>& java_id,
-                        const JavaParamRef<jstring>& java_start_url,
-                        const JavaParamRef<jstring>& java_scope,
-                        const JavaParamRef<jstring>& java_name,
-                        const JavaParamRef<jstring>& java_short_name,
-                        const JavaParamRef<jstring>& java_icon_url,
-                        const JavaParamRef<jstring>& java_icon_murmur2_hash,
-                        const JavaParamRef<jobject>& java_icon_bitmap,
-                        jint java_display_mode,
-                        jint java_orientation,
-                        jlong java_theme_color,
-                        jlong java_background_color,
-                        const JavaParamRef<jstring>& java_web_manifest_url,
-                        const JavaParamRef<jstring>& java_webapk_package,
-                        jint java_webapk_version) {
+static void UpdateAsync(
+    JNIEnv* env,
+    const JavaParamRef<jclass>& clazz,
+    const JavaParamRef<jstring>& java_id,
+    const JavaParamRef<jstring>& java_start_url,
+    const JavaParamRef<jstring>& java_scope,
+    const JavaParamRef<jstring>& java_name,
+    const JavaParamRef<jstring>& java_short_name,
+    const JavaParamRef<jstring>& java_best_icon_url,
+    const JavaParamRef<jstring>& java_best_icon_murmur2_hash,
+    const JavaParamRef<jobject>& java_best_icon_bitmap,
+    const JavaParamRef<jobjectArray>& java_icon_urls,
+    jint java_display_mode,
+    jint java_orientation,
+    jlong java_theme_color,
+    jlong java_background_color,
+    const JavaParamRef<jstring>& java_web_manifest_url,
+    const JavaParamRef<jstring>& java_webapk_package,
+    jint java_webapk_version) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   Profile* profile = ProfileManager::GetLastUsedProfile();
   if (profile == nullptr) {
     NOTREACHED() << "Profile not found.";
     return;
   }
 
   std::string id(ConvertJavaStringToUTF8(env, java_id));
   GURL start_url(ConvertJavaStringToUTF8(env, java_start_url));
   GURL scope(ConvertJavaStringToUTF8(env, java_scope));
   GURL web_manifest_url(ConvertJavaStringToUTF8(env, java_web_manifest_url));
-  GURL icon_url(ConvertJavaStringToUTF8(env, java_icon_url));
+  GURL best_icon_url(ConvertJavaStringToUTF8(env, java_best_icon_url));
   ShortcutInfo info(start_url);
   info.scope = scope;
   info.name = ConvertJavaStringToUTF16(env, java_name);
   info.short_name = ConvertJavaStringToUTF16(env, java_short_name);
   info.display = static_cast<blink::WebDisplayMode>(java_display_mode);
   info.orientation =
       static_cast<blink::WebScreenOrientationLockType>(java_orientation);
   info.theme_color = (long)java_theme_color;
   info.background_color = (long)java_background_color;
-  info.icon_url = icon_url;
+  info.best_icon_url = best_icon_url;
   info.manifest_url = web_manifest_url;
 
-  gfx::JavaBitmap java_bitmap_lock(java_icon_bitmap);
-  SkBitmap icon_bitmap = gfx::CreateSkBitmapFromJavaBitmap(java_bitmap_lock);
-  icon_bitmap.setImmutable();
+  std::vector<std::string> icon_urls;
+  base::android::JavaArrayOfByteArrayToStringVector(

[dominickn, 2016/11/17 21:16:43]

Can this just be

base::android::JavaArrayOfByteArrayToStringVector(env, java_icon_urls.obj(),
&info.icon_urls);

[Xi Han, 2016/11/17 21:34:10]

Done.

+      env, java_icon_urls.obj(), &icon_urls);
+  for (const auto& icon_url : icon_urls)
+    info.icon_urls.push_back(icon_url);
 
-  std::string icon_murmur2_hash;
-  ConvertJavaStringToUTF8(env, java_icon_murmur2_hash, &icon_murmur2_hash);
+
+  gfx::JavaBitmap java_bitmap_lock(java_best_icon_bitmap);
+  SkBitmap best_icon_bitmap =
+      gfx::CreateSkBitmapFromJavaBitmap(java_bitmap_lock);
+  best_icon_bitmap.setImmutable();
+
+  std::string best_icon_murmur2_hash;
+  ConvertJavaStringToUTF8(env, java_best_icon_murmur2_hash,
+                          &best_icon_murmur2_hash);
 
   std::string webapk_package;
   ConvertJavaStringToUTF8(env, java_webapk_package, &webapk_package);
 
-  WebApkInstaller* installer = new WebApkInstaller(info, icon_bitmap);
+  WebApkInstaller* installer = new WebApkInstaller(info, best_icon_bitmap);
   installer->UpdateAsync(
       profile,
       base::Bind(&WebApkUpdateManager::OnBuiltWebApk, id),
-      icon_murmur2_hash, webapk_package, java_webapk_version);
+      best_icon_murmur2_hash, webapk_package, java_webapk_version);
 }