Merge tag 'android-4.4.4_r1' into HEAD

Android 4.4.4 Release 1

Merge tag 'android-4.4.4_r1' into HEAD

Android 4.4.4 Release 1

Merge tag 'android-4.4.4_r1' into HEAD

Android 4.4.4 Release 1

Merge tag 'android-4.4.4_r1' into HEAD

Android 4.4.4 Release 1

Merge tag 'android-4.4.4_r1' into HEAD

Android 4.4.4 Release 1

Chromium: add to support file uploading

This change adds function implementation in WebViewContentsClientAdapter
for supporting uploading file in browser. In Android 4.4, browser is based
on chromium not webkit engine, chromium engine support uploading file and
will callback to client to show file chooser, but android_webview client
has empty implementation within this callback for file chooser.

So we solve this issue by adding implementation in framework chromium
client which extends android_webview client, function in framework
webkit client and corresponding functions in browser app.

Change-Id: I2dbf6a39e68725b222650755dbf6b6882d4f209d

Chromium: add to support file uploading

This change adds function implementation in WebViewContentsClientAdapter
for supporting uploading file in browser. In Android 4.4, browser is based
on chromium not webkit engine, chromium engine support uploading file and
will callback to client to show file chooser, but android_webview client
has empty implementation within this callback for file chooser.

So we solve this issue by adding implementation in framework chromium
client which extends android_webview client, function in framework
webkit client and corresponding functions in browser app.

Change-Id: I2dbf6a39e68725b222650755dbf6b6882d4f209d

Create a phony "webview" module.

Add a "webview" module which can be used to depend on the components of
the appropriate system WebView implementation without other modules
needing to know which that is. For now, just depend on libwebcore; the
Java code for the classic WebView is currently part of the framework.

Change-Id: I9b4adabdeeeb8f710a8278953f06d7f9cf9acc19

Create a phony "webview" module.

Add a "webview" module which can be used to depend on the components of
the appropriate system WebView implementation without other modules
needing to know which that is. For now, just depend on libwebcore; the
Java code for the classic WebView is currently part of the framework.

Change-Id: I9b4adabdeeeb8f710a8278953f06d7f9cf9acc19

Create a phony "webview" module.

Add a "webview" module which can be used to depend on the components of
the appropriate system WebView implementation without other modules
needing to know which that is. For now, just depend on libwebcore; the
Java code for the classic WebView is currently part of the framework.

Change-Id: I9b4adabdeeeb8f710a8278953f06d7f9cf9acc19