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Disable Accessibility service by default (#1559)

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* Disable Accessibility service by default

* fix not correct author

* fix, incorrect check, default false means inactive
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uazo 2021-11-14 22:40:58 +01:00 • committed by GitHub
parent a426d7f98b
commit bd10a43371
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1 changed files with 59 additions and 0 deletions
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build/patches/Disable-accessibility-server-by-default.patch Normal file
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@ -0,0 +1,59 @@
From: uazo <uazo@users.noreply.github.com>
Date: Mon, 8 Nov 2021 09:47:23 +0000
Subject: Disable Accessibility service by default
---
chrome/android/java/res/xml/accessibility_preferences.xml | 5 +++++
.../browser/ui/android/strings/android_chrome_strings.grd | 6 ++++++
.../browser/accessibility/WebContentsAccessibilityImpl.java | 5 +++++
3 files changed, 16 insertions(+)
diff --git a/chrome/android/java/res/xml/accessibility_preferences.xml b/chrome/android/java/res/xml/accessibility_preferences.xml
--- a/chrome/android/java/res/xml/accessibility_preferences.xml
+++ b/chrome/android/java/res/xml/accessibility_preferences.xml
@@ -5,6 +5,11 @@
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+ <org.chromium.components.browser_ui.settings.ChromeBaseCheckBoxPreference
+ android:key="enable_accessibility"
+ android:summary="@string/enable_accessibility_summary"
+ android:title="@string/enable_accessibility_title" />
+
<org.chromium.chrome.browser.accessibility.settings.TextScalePreference
android:key="text_scale"
android:title="@string/font_size"
diff --git a/chrome/browser/ui/android/strings/android_chrome_strings.grd b/chrome/browser/ui/android/strings/android_chrome_strings.grd
--- a/chrome/browser/ui/android/strings/android_chrome_strings.grd
+++ b/chrome/browser/ui/android/strings/android_chrome_strings.grd
@@ -1279,6 +1279,12 @@ Your Google account may have other forms of browsing history like searches and a
<message name="IDS_PREFS_ACCESSIBILITY" desc="Title of Accessibility settings, which allows the user to change webpage font sizes. [CHAR_LIMIT=32]">
Accessibility
</message>
+ <message name="IDS_ENABLE_ACCESSIBILITY_TITLE" desc="Title of enable accessibility settings, which allows the user to enable service. [CHAR_LIMIT=32]">
+ Enable Accessibility Service
+ </message>
+ <message name="IDS_ENABLE_ACCESSIBILITY_SUMMARY" desc="Summary of enable accessibility settings.">
+ Activates or deactivates the communication of all user activities in ui to the Accessibility provider
+ </message>
<message name="IDS_FONT_SIZE" desc="Title for font size preference.">
Text scaling
</message>
diff --git a/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java b/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java
--- a/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java
+++ b/content/public/android/java/src/org/chromium/content/browser/accessibility/WebContentsAccessibilityImpl.java
@@ -774,6 +774,11 @@ public class WebContentsAccessibilityImpl extends AccessibilityNodeProvider
structure.setChildCount(0);
return;
}
+ // Do not collect accessibility tree if disabled
+ if (!ContextUtils.getAppSharedPreferences().getBoolean("enable_accessibility", false)) {
+ structure.setChildCount(0);
+ return;
+ }
structure.setChildCount(1);
final ViewStructure viewRoot = structure.asyncNewChild(0);
viewRoot.setClassName("");
--
2.20.1