Revert "Support a prebuilt WebView."

To work around framework resource IDs not being constant, go back to
building webviewchromium.jar from source.

This reverts commit 9c9341f1d2368b4209fe982f3f1c5de384f67fb7.

Bug: 11426593
Merge tag 'android-4.4_r1' into cm-11.0

Android 4.4 Release 1.0
Import translations. DO NOT MERGE

Change-Id: Ie9541d4a4a1dd1ddab22aecaf6243d6837b91fdb
Auto-generated-cl: translation import
Revert "Support a prebuilt WebView."

To work around framework resource IDs not being constant, go back to
building webviewchromium.jar from source.

This reverts commit 9c9341f1d2368b4209fe982f3f1c5de384f67fb7.

Bug: 11426593
Merge tag 'android-4.4_r1.2' into cm-11.0

Android 4.4 Release 1.2
Merge tag 'android-4.4.1_r1' into HEAD

Android 4.4.1 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
Merge remote-tracking branch 'cm/cm-11.0' into merge_cm

Conflicts:
	chromium/overlay/frameworks/base/core/res/res/values-ar/strings.xml
	chromium/overlay/frameworks/base/core/res/res/values-fa/strings.xml
	chromium/overlay/frameworks/base/core/res/res/values-iw/strings.xml