Restrict deps on c/p/b/tts_controller.h under chrome/browser

The intent of this change is to prevent unintended dependencies from chrome/browser -> content/public/browser/...*tts*.
Achieve this by subtracting content/public/browser/tts_controller.h from chrome/browser/DEPS; this header is the central interface for tts services. Audit existing usages.
Every such dependency should go through review from a tts owner if possible, but at least have some owner approve.

R=dmazzoni@chromium.org

Bug: 1148093

Change-Id: I25ce026ccb8b3fbc87e7d3a12237c7eb22c36f20
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2534694
Commit-Queue: David Tseng <dtseng@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#827790}

chrome/browser/DEPS

@@ -450,6 +450,10 @@ include_rules = [
   # Should be removed once the actual network service ships.
   "+content/public/network",
 
+  # ASK TEXT-TO-SPEECH content/browser/speech/OWNERS BEFORE OVERRIDING THIS IN A
+  # SUBDIRECTORY.
+  "-content/public/browser/tts_controller.h",
+
   # Other libraries.
   "+third_party/google_toolbox_for_mac/src",
   "+third_party/icu/source/common/unicode",
@@ -515,4 +519,7 @@ specific_include_rules = {
   "chrome_content_browser_client_receiver_bindings\.cc" : [
     "+chrome/browser/performance_manager/mechanisms/userspace_swap_chromeos.h",
   ],
+  "chrome_content_browser_client\.cc" : [
+    "+content/public/browser/tts_controller.h",
+  ],
 }

chrome/browser/chromeos/accessibility/DEPS

@@ -3,6 +3,7 @@ specific_include_rules = {
     "+ash/root_window_controller.h",
     "+ash/shell.h",
     "+ash/sticky_keys/sticky_keys_controller.h",
+    "+content/public/browser/tts_controller.h",
   ],
   "magnification_manager\.cc": [
     "+ash/magnifier/magnification_controller.h",
@@ -18,4 +19,7 @@ specific_include_rules = {
     "+ash/system/status_area_widget.h",
     "+ash/system/unified/unified_system_tray.h",
   ],
+  "speech_monitor\.(cc|h)": [
+    "+content/public/browser/tts_controller.h",
+  ],
 }

chrome/browser/chromeos/arc/tts/DEPS

+include_rules = [
+  "+content/public/browser/tts_controller.h",
+]

chrome/browser/speech/DEPS

 include_rules = [
   "+chrome/services/speech/buildflags.h",
+  "+content/public/browser/tts_controller.h",
   "+components/soda",
   "+services/network/network_context.h",
   "+services/network/public/cpp"

chrome/browser/ui/ash/accessibility/DEPS

+specific_include_rules = {
+  "accessibility_controller_client\.cc": [
+    "+content/public/browser/tts_controller.h",
+  ],
+}

chrome/browser/ui/webui/settings/DEPS

+include_rules = [
+  "+content/public/browser/tts_controller.h",
+]